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Calculate the molar mass of Acetic acid (CH3COOH)?

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Calculate the molar mass of Acetic acid (CH3COOH)?

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Calculate the mole fraction of ethylene glycol in a solution containing 20% of C2H6O2 by mass

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If N2 gas is bubbled through water at 293K, how many millimoles of N2 gas would dissolve in 1L....

рдлрд╛рд░реНрдорд▓рддрд╛ рдХреЗ рдкреАрдЫреЗ рдХрд╛ рд╕рдЪ: рдмреЗрдиреНрдЬреАрди рдореЗрдВ рдШреЛрд▓реЗ рдЧрдП 15.2 рдЧреНрд░рд╛рдо рдмреЗрдиреНрдЬреЛрдИрдХ рдЕрдореНрд▓ рдХрд╛ рд░рд╣рд╕реНрдпреА рдмрдиреЗ рд╡рд┐рд▓рдпрди

рдлреЗрд░рд┐рдХ рдСрдХреНрд╕рд╛рдЗрдб рдореЗрдВ рдСрдХреНрд╕рд╛рдЗрдб рдЖрдпрди рдХреЗ рд╖рдЯреНрдХреЛрдгреАрдп рдирд┐рд╡рд┐рдбрд╝ рд╕рдВрдХреБрд▓рди рдореЗрдВ рдХреНрд░рд┐рд╕реНрдЯрд▓реАрдХреГрдд рд╣реЛрддрд╛ рд╣реИ рдПрдХ рд╡рд┐рд╡рд░рдг

Calculate the molar mass of the elements. #chemistry #somebasicconceptofchemistry #ncert

Calculate the standard enthalpy of formation of CH3тАЛOH(l) from the following data :

34.05mL of phosphorous vapor weigh 0.0625g at 546oC &1bar pressure What is molar mass of phosphorous

H2S, a toxic gas with rotten egg like smell, is used for qualitative analysis. If the solubility...

Calculate the equilibrium constant of the reaction: Cu (s) + 2Ag+ (aq) тЖТ Cu2+ (aq) + 2Ag (s)

A neon-dioxygen mixture contains 70.6g dioxygen and 167.5g neon. If pressure of the mixture of....

Resistance of a conductivity cell filled with 0.1 mol LтАУ1 KCl solution is 100 тДж......

Pay load is defined as the difference between the mass of displaced air and the mass of the balloon.

The electrical resistance of a column of 0.05mol L-1 NaOH solution of diameter 1cm and length.....

How many ╧Г and ╧А bonds are present in each of the following molecules? (a) HCтЙбCCH=CHCH3

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For each of the following compounds, write a condensed formula and also their bond-line formula.

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How many cubic centimetres are there in 100L?

The ionization constant of HF is 3.2 X 10-4. Calculate the degree of dissociation of HF in its.....

Calculate the molarity of NaOH in the solution prepared by dissolving its 4g in enough water .....

A solution of CuSO4 is electrolyzed for 10 minutes with a current of 1.5amperes......

Calculate the molarity of a solution containing 5g of NaOH in 450ml solution.

A compound contains 4.07% hydrogen, 24.27% carbon and 71.65% chlorine. Its molar mass is 98.96g.

Calculate the mass of urea (NH2CONH2) required in making 2.5kg of 0.25 molal aqueous solution.

Calculate (a) molality, (b) molarity and (c) mole fraction of KI if the density of 20% (mass/mass)..

How many mL of 0.1M HCl are required to react completely with 1g mixture of Na2CO3 and NaHCO3.....

The vapour pressure of pure liquids A and B are 450 and 700mm Hg respectively, at 350K.....

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