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end..Here is your ANSWER..Molarity = 1MRemaining CONC. Of electrolyte =1-0.75=0.25HOPE that it will HELP you...

is 3 because FORMULA is h3po4be BRAINLY .........

he FORMULA of COMPOUND

:- 6 carbon moleculesPyruvate:- 3 carbon moleculesWhen glucose decomposers in cytoplasm it PRODUCES pyruvate as a three carbon molecules and releases energy.So, the NUMBER of molecules in pyruvic ACID is 3 carbon molecules.

duct,thus FORMED, had lost its individual CHEMICAL properties and has entirely NEW chemical properties different from its constituents.Thus, it's a compound.:)

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re TWO major types of IRON :-1wrought IRON2 CASTE ironplease mark me in brainlist

Here's your answer..An organic compound X which is sometimes used as an anti FREEZE has the molecular formula C2H6O . X on oxidation gives a compound Y which gives EFFERVESCENCE with a BAKING SODA solution .So X is ethanol and Y is ethanoic acidThe chemical EQUATION of reaction is  :CH3 CH2OH -------> CH3COOHThanks..!!!XDSorry baby 'wink'

f all remember that alkaline earth metals have greater charge density as compared to alkali metal so more charge is present Mg+2 then Na+1 .Because of greater charge is present in alkaline earth metals so having GREAT ability to attract water molecule and form a SALT .Now considered that down the group the size of ELEMENT increase so charge also increase so in the 2nd group of alkaline earth metals the ( Be) size is lower as COMPARE to others.

is the NAME of the above COMPOUND

e of a chemical reaction is the change in concentration of a reactant or product PER unit time. To be specific, it can be EXPRESSED in TERMS of: the rate of decrease in concentration of any of the REACTANTS. the rate of increase in the concentration of any of the products.

t Hydrogen in the Reactivity Seriesshowed where hydrogen FITS into the Reactivity Series and how it is used to extract tungsten metal. But another non-metal, carbon, is even more important in extraction processes. Look at the position of carbon in the Reactivity Series:Metals are often found in their ores as oxides or sulfides. The sulfides, such as lead sulfide, can be converted to the oxide by roasting in air:lead sulfide  +  oxygen    lead oxide  +  sulfur dioxide2 PbS(s)  +  3 O2(g)    2 PBO(s)  +  2 SO2(g)Then carbon can be used to extract any of the metals below it in the Reactivity Series. It is mixed and heated with the oxide to displace the metal.Here is the equation for the reaction of lead oxide and carbon:lead oxide  +  carbon    lead  +  carbon dioxide2 PbO(l)  +  C(s)    2 Pb(s)  +  CO2(g)Let's look again at the equation when lead oxide and carbon are heated together. lead oxide  +  carbon    lead  +  carbon dioxide2 PbO(s)  +  C(s)    2 Pb(l)  +  CO2(g)NOTICE that the lead oxide has had its oxygen removed. We SAY that the lead oxide has been reduced.

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1V1 of base=N2V2 of acidSo, 0.05×x = 0.04×200x=160 ML.

lly what happens ,when temperature Risesthe SOLUBILITY of a substance also rises ,Howlet's take an examplewhen ,U add ,Salt in water it FIRST Dissolve but when u add 5 times Salt in That SOLUTIONIT becomes saturated but when we Heated up or rises the temperatureit again becomes Unsaturated solutionhence I want to say THATTEMPERATURE is directly proportional to the Solubility of a solution or substanceThanksJay HindVande mataram__________________________________

turn into white crystals of hydrated calcium chloride (CaCl2. xH2O) by absorbing moisture from the atmospherebeing hygroscopic. Being deliquescent, it may also get DISSOLVED in the ABSORBED water if left out for LONG … It will absorb H2O from the atmosphere and will become wet after sometime.Anhydrous iron(III) chloride is deliquescent, forming hydrated hydrogen chloride mists in moist air.

Number of H ATOMS in 1 MOLE of =2 moleNumber of gram atoms=number of moles of H atoms in 1 mole =2Number of H atoms in 1 mole of There are 2 H atoms present with 4 O ATOMS4 O atoms=2 H atoms1 O atoms=2/4=0.5 H atomThere is 0.5 H are present for every O atom.Number of H atoms in 1 mole Number of O atoms in 1 mole Number of S atoms in 1 mole

des are VITAL COMPONENTS ofelectrochemical cells. They TRANSPORT produced electrons from one half-CELL to another, which produce an electrical CHARGE. This charge is based off a standard electrode system (SHE) with a reference potential of 0 volts and serves as a medium for any cell potential calculation

1V1 of base=N2V2 of acidSo, 0.05×x = 0.04×200x=160 ML.

is the fourth state of MATTER. ... To put it very simply, a PLASMA is anionized gas, a gas into which sufficient ENERGY is provided to free electrons from atoms or molecules and to allow both species, IONS and electrons, to coexist.

hydrogen bond. From Wikipedia, the FREE encyclopedia. The CARBON-hydrogen bond (C–Hbond) is a bond between carbon and hydrogen atoms that can be found in MANY organic compounds. This bond is a covalent bond meaning that carbon shares its outer VALENCE electrons with up to four hydrogens.I hope you are satisfied to my answer so please follow me and mark me BRAINLIEST

in picPlease MARK it as the BRAINLIEST

law states that at a CONSTANT temperature, the solubility of a gas in a liquid is directly proportional to the pressure of the gas over the SOLUTION. Applications: ... (III) At high altitudes, the partial pressure of oxygen is LESS than that at the ground LEVEL.

erBecause rainwater has DISSOLVED MINERALS so it is a mixture and not a pure substance Other options are COMPOUNDS or element COMMON salt NaCl compundSugar C12H22O11 compoundIron FE elementPlease Mark my answer as the brainliest

mple, when SUGAR is DISSOLVED in water, the SOLUTION obtained is CALLED an aqueous solution of sugar. The SOLUTIONS obtained by dissolving a solute in any solvent other than water are called non aqueous solutions (non acqueous means without water).

Coombs TEST. A negative test result means that your BLOOD does not have antibodies attached to your red blood CELLS. Indirect Coombs test. A negative test result means that your blood is compatible with the blood you are to RECEIVE by transfusion.

cess is called electrolysis, and the TWO wires or plates DIPPING into the electrolyte are called electrodes. ... The electrode which is connected to the negative TERMINAL of the battery is called the cathode. Let US examine what happens when two copper electrodes are used in a SOLUTION of copper sulphate.

️♦️♦️♦️Hi Mite ♦️♦️♦️♦️♦️♦️♦️^_^:-(:-(:-(:-(:-(:-(:-(:-(Your answer :-):-):-):-):-):-):-):-):-)::-):-)$$$${{{{{{{{{The adsorption in which molecules of adsorbate are held on the surface of adsorbent by chemical forces (chemical bonds) is CALLED as chemicaladsorption or chemisorption.Examples: Accumulation of HYDROGEN gas on nickel. Accumulation of oxygen or carbon MONOXIDE on the surface of TUNGSTEN.. }}}}}}}$$$$$$$$£££££&&&&&&&&&&+££Hope Help your ££££££&&&&&&&&&+£££???????????????????????????????????????????????????????????????????????????????????????????

eact with CALCIUM and magnesium present in HARD water to form insoluble precipitate called SOAP scumif this is helpful for u then please mark as brainlist ANSWER

an electron= 9.1 X 10^-31 Kg. AVAGADRO Number=6.022 x^10^23. So 1KG of electrons CONTAIN 1.825 x10^6 MOLES of electrons. 1.8x10^6 moles of electrons weigh 1 kg.

ill be possible to attach three groups with iron but in BrFe3 the size of the Fe ATOM is large that's why steric HINDERENCE will occurs and structure will be disturbed and hence BrFe3 can't EXISTS i hope that this will help you ALSO mark as BRAINLEIST