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0 (most ACIDIC) Hydrochloric acid (HCl)Explanation:The pH of Some Common Substances INCREASING pH (Decreasing Acidity) Substances 0 (most acidic)                                  Hydrochloric acid (HCl) 1                                                             Stomach acid 2                                                               lemon juice 3                                                            Cola, beer, vinegar 4                                                         Tomatoes 4.5                                                           Fish die if water is this acidic 5                                                              Coffee 5.5                                                     Normal RAINWATER 6                                                             Urine 6.5                                                        Saliva 7 (neutral)                                           Water, tears 7.5                                                           Human blood 8                                                              Seawater 9                                                          Baking soda, ANTACIDS 10                                                     Great Salt Lake 11                                                        Ammonia 12                                                         Bicarbonate of soda 13                                                             Oven cleaner 14 (most basic)                                       Sodium hydroxide (NaOH)

s ....What is Ficks first LAW diffusion?Diffusion OCCURS in response to a concentration gradient expressed as the CHANGE in concentration due to a change in position, . The local rule for movement or flux J is given by FICK's 1st law of diffusion: ... The flux J is driven by the negative gradient in the direction of increasing x.2 law Fick's 2nd law of diffusion describes the RATE of accumulation (or depletion) of concentration within the volume as proportional to the local curvature of the concentration gradient.

Ethyl ALCOHOL is used as a CLEANING agent .Hope it helps you:-)Explanation:MARK it as BRAINLIST please.

tion:okay this se too MUCH EASY GET LOSE broo

because WATER contain hydrogen+oxygen whether it is not there we are not LIVE. so water is more important in our life EXPLANATION:please MAKE me BRAINLIST

tion:Equilibrium constantAccording to the theories of Svante ARRHENIUS, this must be DUE to the presence of ions. The ions are produced by the water self-ionization REACTION, which applies to pure water and any aqueous solution: H2O + H2O ⇌ H3O+ + OH.

tion:In this PROBLEM, a 10 - 10 M solution of HCl contributes 10 - 10 M [H +]. The ionization of water contributes 10 - 7 M [H +]. The EFFECTIVE [H +] of this solution is 10 - 7 M and the pH=7.

salt of a strong acid and a strong base. So its PH=7. So at a Concentration of 10^-3 or 0.001 M, the pH=7. For 10^-3M HCl the [H+] concentration is 0.001, so its pH= 3 .PLEASE MARK me BRAIN mark LIST

PV=nRT is called the ideal GAS law in which pressure and volume of the gas are equal to the NUMBER of MOLES, the universal gas CONSTANT, and temperature.

I HOPE IT IS CORRECT.Explanation:Graham's law states that the rate of diffusion or of EFFUSION of a gas is INVERSELY proportional to the square root of its molecular WEIGHT.

carbon has a VALENCY of FOUR ,so it is CAPABLE of bonding with four other ATMOS of carbon or atmos of some other monovalent element . this is KNOWN as tetravalency element

All the dangareous CHEMICAL gases are most FLAMMABLE .Like - CHLORINE trifluoride.

what do you WANT to askExplanation:PLEASE TYPE your QUESTION once again

tion:PYRIDINIUM chlorochromate (PCC), a complex of chromium trioxide with pyridine and HCl gives good YIELD of aldehydes and prevents further oxidation to carboxylic acids.CH 3 CH 2 OH PPC CH 3 CHOl hope it will help u ☺️✌️☺️

Froth flotation is a process for selectively separating hydrophobic MATERIALS from hydrophilic. This is used in MINERAL processing, paper recycling and waste-water treatment industries. Historically this was first used in the mining industry, where it was one of the great ENABLING technologies of the 20th century.Explanation:akka how are you akka what are you doing COLLEGE days are going well or boring akka

Explanation:atomic number Henry Moseley, in full Henry Gwyn Jeffreys Moseley, (born November 23, 1887, Weymouth, Dorset, England—died AUGUST 10, 1915, Gallipoli, Turkey), English PHYSICIST who experimentally demonstrated that the major properties of an element are DETERMINED by the atomic number, not by the atomic weight, and FIRMLY established ...mark as brainlistt

Explanation:This is a TINY concentration for NAOH so I would expect the PH to be close to 7 or SLIGHTLY greater.mark as BRAINLISTT

Explanation:Likewise, a BASE must be neutralized with an ACID, which, by definition, is characterized by an excess of H+ ions. For example: In a simple neutralization process hydrochloric acid (HCl) can be neutralized by using sodium HYDROXIDE (NAOH).mark as BRAINLISTT

a NUMBER that expresses the relationship between the AMOUNTS of products and REACTANTS present at equilibrium in a reversible CHEMICAL REACTION at a given temperature.Explanation:mark me as brainlist

In SI UNITS, p is measured in PASCALS, V is measured in cubic metres, n is measured in moles, and T in kelvins (the Kelvin SCALE is a shifted Celsius scale, where 0.00 K = −273.15 °C, the lowest possible temperature).✫ ᕼOᑭᗴ TᕼIՏ ᗰᗩY ᕼᗴᒪᑭ YOᑌ ✫

In Charles LAW, TEMPERATURE and volume of the GAS are kept at constant pressure. WHEREAS in Boyle's law, pressure and volume of the gas are kept at a constant temperature. In Boyle's law, pressure and volume vary INVERSELY whereas, in Charles law, pressure and volume vary directly.

The graph of Charles's LAW is a VOLUME-temperature graph. And it is as FOLLOWS: The PLOT in the volume VS temperature (in K) graph is a straight line passing through the origin.Explanation:I hope its helpful for you

I THINK so it's ANS is no I don't KNOW SORRY if it's INCORRECT

Explanation:1 Organic molecules have a diversity of shapes and sizes DUE to carbon's ABILITY to form four covalent bonds. Carbon can form long chains (such as the FATTY ACID seen in a); branched chains (as seen in b); rings (such as the cholesterol seen in c); or branched chains of rings (as the seen in d)MARK as brainlisrttt

electron ,proton and neutronExplanation:electron is negatively CHARGED PARTICLE proton is POSITIVELY charged particleneutron have an equal no.of particle of protons and electrons therefore they have no net CHARGE

tion:that the Silutitan specimen is estimated to be more than 65.6 feet long and the Hamititan specimen was 55.77 feet long.By hindustantimes.com | Written by Meenakshi Ray, New DelhiPUBLISHED ON AUG 14, 2021 01:41 PM ISTAn artistic rendering of the Hami Pterosaur Fauna, with Silutitan sinensis on the left and Hamititan xinjiangensis on the right. (China’s Institute of Vertebrate Paleontology and Paleoanthropology)Scientists have discovered two new species of dinosaurs in northwest China, a region where dinosaur fossils had never been found before, according to a study published in Scientific Reports. The study said the fossils from three different dinosaurs about 130 to 120 million years ago were found in China's Turpan-Hami BASIN about 2 to 5km apart. The researchers from the Chinese Academy of Sciences and the National Museum of Brazil published their findings in Scientific Reports, part of the Nature family of journals, on Thursday.Scientists named the species Silutitan sinensis or "silu” and Hamititan xinjiangensis named for where the fossil specimen was found in Xinjiang. They have said that “silu” means the “Silk Road” in Chinese Mandarin pinyin, “in memory the great trade routes which connected the East and West”. “Hami” refers to the Hami city where the specimen was found.According to the study, Silutitan sinensis is a new species of sauropod—a plant-eating dinosaur with a very long neck, long tail, large body and small head. It said that the dinosaur was found to have some CHARACTERISTICS in its neck vertebrae that indicate it belonged to a family of sauropods called Euhelopodidae, which have so far only been found in East Asia.RELATED STORIESNew species of snail in Western Ghats belongs to entirely new genus: ResearchersChina plans its first crewed mission to Mars in 2033Scientists introduce China’s monkfruit in HimachalDU researcher discovers new species of frogs, names it after former VCAlso read | New dinosaurs species, found in 2007, largest in Australia, say researchersResearchers said Hamititan xinjiangensis is estimated to have been more than 55 feet long and contained characteristics more similar to sauropods found in South America. The shape and ridges along the vertebrae suggest that it belonged to a family of sauropods known as Titanosaurs, which were abundant in both Asia and South America.The Silutitan specimen is estimated to be more than 65.6 feet long and the Hamititan specimen was 55.77 feet long, making the dinosaurs almost as large as blue whales.The third specimen may be a somphospondylan sauropod, a group of dinosaurs that lived from the late Jurassic period, about 160.3 million years ago, to the late Cretaceous period, about 66 million years ago, according to the study. It was limited to four vertebrae and rib fragments. Also read | Study shows some dinosaur migration was delayed by climate"We were very excited about that part of the study, and now it's kind of a puzzle that we have to understand," Alexander KELLNER, co-author of the study and director of the National Museum in Rio de Janeiro, told ABC News. "How did this almost 'South American' dinosaur end up being in Asia?" the Brazilian palaeontologist asked.Kellner said they plan to keep on digging to find out more, adding they believe that nests filled with eggs and embryonic remains of the newly discovered species are hidden beneath the surface in the region. "We keep dreaming about finding dinosaur nests there. This is our greatest hope so far,” he told ABC News.Earlier this year, a dinosaur was found preserved while sitting on a nest of eggs with fossilised embryos in southeast China and another new species was discovered in northeast China in September last year.SHARE THIS ARTICLE ONTOPICSDinosaurs Dinosaur Fossil In ChinaMORE FROM THIS SECTIONHow AI-powered technology landed Chicago man in jail with scant evidenceNew enzyme that infects plants identified, says new studyAsteroid the size of Empire State BUILDING may hit Earth, in the 2100s: ReportChandrayaan-2 orbiter detects water molecules on lunar surfaceTRENDING TOPICSAfghanistan CrisisMuharram 2021 WishesIndia Covid CasesCovid vaccine updateHoroscope TodayGold PriceWorld Photography Day 2021Muharram 2021

tion:The statement that 'the taste in WATER is due to the PRESENCE of DISSOLVED salts in it' is TRUE. EXPLANATION: Pure water is usually COLOURLESS odourless and tasteless.

(C) When the boiling POINTS are differentExplanation:When the boiling points are different, so when one BOILS and evaporates, it will get to the other container but the higher boiling point one will be there as it has a higher boiling point. Lower boiling points will get to the COOLING process and will get STORED in the second tubeHope it HELPS.

What is this LEWES STRUCTURE?

travel to over 24 countries taking TWO groups 110 lacs people keep telling the people to keep on GETTING HALF when they fall and it to ALWAYS love themselves.

no RUBIDIUM DOESNT DISSOLVE in WATER EXPLANATION:

m sinks because it is less than water.it REACTS VIOLENTLY and immediately, with everything leaving the container. RUBIDIUM HYDROXIDE solution and hydrogen are formed.

An example of Boyle's law in action can be seen in a balloon. Air is blown into the balloon; the PRESSURE of that air PUSHES on the rubber, MAKING the balloon expand. If ONE end of the balloon is squeezed, making the volume smaller, the pressure inside INCREASED, making the un-squeezed part of the balloon expand out

Like the other alkali metals, it is extremely reactive. If exposed to AIR, rubidium will BURST into flame and if immersed in water, it will violently explode. Rubidium has a low melting point; it will melt and BECOME liquid on very hot days.Explanation:HOPE my answer is correct, If YES pls mark me as brainliest

I don't knowBut I THINK so YES if DROP it