Explore topic-wise InterviewSolutions in Current Affairs.

YesExplanation:This is the ANSWER to this QUESTION

They are-i)Hot Air Balloonii)Turkey Timeriii)Ping PONG Ball.Explanation:This is the ANSWER enjoy it!!!If POSSIBLE,PLZ mark me as brainliest.

ohol solution means that there is 15 mL of alcohol present in the 100 mL of alcohol solution. In every 100 mL of alcohol solution there is 15% of alcohol present in it: Alcohol present in 100 mL alcohol solution = 15 mL. Water present in in 100 mL alcohol solution = 100 - 15 = 85 mL.First, we must convert the mass of NaCl in grams into moles. We do this by DIVIDING by the molecular weight of NaCl (58.4 g/mole). Then, we divide the number of moles by the total solution volume to GET concentration. The NaCl solution is a 0.1 M solutionSolution Solute ExamplesSolution Solute Examplesliquid gas seltzer water (CO2 gas in water)Solution Solute Examplesliquid gas seltzer water (CO2 gas in water)liquid liquid alcoholic beverage (ethanol in water), gasolineSolution Solute Examplesliquid gas seltzer water (CO2 gas in water)liquid liquid alcoholic beverage (ethanol in water), gasolineliquid SOLID tea, salt waterSolution Solute Examplesliquid gas seltzer water (CO2 gas in water)liquid liquid alcoholic beverage (ethanol in water), gasolineliquid solid tea, salt watersolid gas H2 in Pd (used for H2 storage)(a) The solute Is the component that gets dissolved in a solvent to form a solution. It Is present In a smaller amount when compared to the solvent. (B) The solvent is the component that dissolves a solute to form a solution. The solvent Is present In larger amount when compared to the solute.

This empirical relation, formulated by the physicist ROBERT Boyle in 1662, states that the PRESSURE (p) of a given quantity of gas varies inversely with its volume (v) at CONSTANT temperature; i.e., in equation form, PV = K, a constant. ...

Carbohydrates, PROTEINS, FATS, VITAMINS, MINERALS, FIBRE and Water

Explanation:It is MADE from phosphors such as silver-activated zinc SULFIDE or doped STRONTIUM aluminate, and typically glows a pale green to greenish-blue color. The mechanism for producing light is similar to that of fluorescent PAINT, but the emission of visible light persists long after it has been exposed to light.drop thanks and mark as brainlistt

hope it is helpful for you and PLEASE mark me brainlest pleaseExplanation:  This conditional constant will VARY with pH. It has a maximum at a certain pH. That is the pH where the sequesters the metal most effectively. In BIOCHEMISTRY equilibrium CONSTANTS are OFTEN measured at a pH fixed by means of a buffer solution.

Explanation:OH - is called a hydroxyl ION and it MAKES THINGS basic. However, in water, there is a balance between hydroniums and hydroxyls so they cancel each others' charges. Pure water is neither acidic or basic; it is neutral. So how does something BECOME acidic or basic?drop thanks and mark as brainlistt

The process by which a water MOLECULE donates a proton to a NEIGHBORING water molecule, YIELDING hydronium and HYDROXIDE IONS.

Since water dissociates to form H+ and OH-, it affects the PH of the solution. Usually we ignore this effect because water is only very weakly acidic and BASIC, allowing us to ASSUME that its contribution to the pH of the solution is negligible compared to that of other acids or bases present.Explanation:Please mark my answer as the BRAINLIEST

tion:According to Boyle's Law, an INVERSE relationship exists between pressure and volume. The relationship for Boyle's Law can be EXPRESSED as FOLLOWS: P1V1 = P2V2, where P1 and V1 are the initial pressure and volume values, and P2 and V2 are the values of the pressure and volume of the gas after change.

The main applications of Avogadro's LAW are :Determination of the molecular FORMULA of a gaseous compound. Establishes relationship between the relative vapour density of a gas and its relative molecular mass. Establishes the relationship between gram molecular weight and VOLUME of a gas at STP.please thanks my ANSWER

From Graham's LAW, we can use the molar mass of each GAS: rate of EFFUSION of hydrogenrate of effusion of oxygen=√32g mol−1 √2g mol−1 =√16√1=41 rate of effusion of hydrogen rate of effusion of oxygen = 32 g mol − 1 2 g mol − 1 = 16 1 = 4 1 Hydrogen effuses four times as rapidly as oxygen.Explanation:I HOPE THIS IS CORRECT ANSWER

AnswerExplanation:Limitation of Dalton's LawThe LAW holds good for REAL gases at low pressure, but at HIGH pressure, it deviates significantly. The mixture of gases is non-reactive in NATURE. It is also assumed that the interaction among the molecules of each individual gas is the same as the molecules in the mixture.please mark my answer the BRAINLIEST.

Explanation:The primary advantage of the material is that at a given stiffness, carbon fiber is significantly lighter than aluminum, steel, or titanium. ... And because it's not a metal, carbon fiber is more CORROSION RESISTANT.”DROP thanks and mark as BRAINLIST

This TIGHTLY packed arrangement of carbon atoms makes diamond the hardest naturally OCCURRING material on EARTH. ... This slippery-sheet structure is what makes graphite so oily to the touch and makes it such a good material to write with. The carbon sheet fragments readily rub off the pencil CORE and onto the paper.

why is GRAPHITE WEAK?Explanation:Graphite has delocalised electronics, just LIKE metals. These ELECTRICS are free to move between the layers in graphite, so graphite can conduct electricity .... the FORCES between the layers in graphite are weak . That means layers can slide over each other.

Carboxylic acids are PREPARED by reaction of Grignard reagent with CO 2 .∵ FORMIC acid (HCOOH) has only ONE carbon atom∴ formic acid cannot be prepared from Grignard reagent.Explanation:MAKE me brain list

प्रश्न दुसरा सुबक आकृती काढून नावे लिहा (आ) पृथ्वी एक चुंबक GET the ANSWERS you NEED, now!

ox DK LX FL UGC dj KV ccl K ox DK MIX d ox DK GDP UGC do

Water of crystillizationExplanation:Water of cryistillization is the FIXED NUMBER of water MOLECULES chemically attached to each FORMULA UNIT of a salt in its cryistalline form

leetal landuade HA..PGL..BANDI..not BAD...XD

in chemistry, we REPRESENT every compound by some formula. The simplest formula for this representation is the empirical formula. It PROVIDES the LOWEST WHOLE number ratio of the ATOMS existing in the compound. The relative number of atoms of every element in the compound is available by this formula.

snap delete PAN KELA. Explanation:kyoo sorry

tion:Moles of IRON = 25.0⋅g55.85⋅g⋅MOL−1 = ?? mol. From the stoichiometry of the reaction, HALF

tion:1.44. is SOLUTION of your Q

AnswerExplanation:Amonton's Law states that the PRESSURE of an IDEAL gas varies directly with the absolute temperature when the volume of the sample is held constant. P 1/T 1 = P 2/T 2 or P/T = k, where k = nR/V.please MARK my answer the brainliest.

tion:The partial pressure is DEFINED as the pressure of a SINGLE gas component in a mixture of gases. It corresponds to the total pressure which the single gas component WOULD exert if it ALONE occupied the WHOLE volume.

tion:As detailed in the above SECTION, the position of equilibrium for a given reaction does not DEPEND on the starting concentrations and so the value of the equilibrium CONSTANT is truly constant. ... This is because equilibrium is defined as a condition resulting from the rates of FORWARD and reverse reactions being EQUAL.

We can now calculate the PH of the solution by using the CONCENTRATION of the HYDROGEN ion. The pH value of the solution is equal to 4. The answer is (e) 4.

No CARBON FIBER is stronger then Aluminum.Explanation:Aluminum has a strength of about 500 kilonewtons compared to carbon fiber which can have up to 1600 kilonewtons of strength.please mark my answer the BRAINLIEST

In general chemistry, molar concentrations are USED as approximate activities for solutes. ... Importantly, water activity usually does not appear in equilibrium constant expressions for REACTIONS in aque- OUS solutions because the activity of water is near to 1 UNLESS the solution is quite concentratedExplanation:Here your answer. Please mark me as Brainliest

Both forms of Dalton's law are extremely useful in solving different kinds of problems including:Calculating the partial PRESSURE of a GAS when you KNOW the MOLE ratio and TOTAL pressure.Calculating moles of an individual gas if you know the partial pressure total pressure.Explanation:PLZ MARK AS BRAINLIEST!!!!

tion:Over the years it has been said that diamonds formed from the metamorphism of coal. ACCORDING to Geology.com, we now know this is untrue. “Coal has rarely played a ROLE in the FORMATION of diamonds. In fact, most diamonds that have been dated are much older than Earth's FIRST land plants – the source material

it is ELECRONS not ELECTIONS plz CROSS checkExplanation:please mark me brainliest

A hypotonic SOLUTION is any solution that has a lower osmotic pressure than another solution. ... When the CONCENTRATION of solute in ONE solution is lower than that in the other, than it is said to hypotonic solution

An ACID–base reaction is a CHEMICAL reaction that occurs between an acid and a base. It can be used to DETERMINE PH.

Of which SUBSTANCE?? PLEASE ELABORATE your QUESTION

Your answer is hereExplanation:Ph is the measure of the amount of Hydrogen ions (H+) in a SOLUTION. ....EVEN in pure WATER ions tend to FORM DUE to random processes ( producing some H + and OH - ions). The amount of H+ that is made in pure water is about equal to a ph of 7.