Calculate the molar concentration

Assignment Help Chemistry
Reference no: EM13157925

calculate the molar concentration and the molarity of a sulfuric acid solution of density 1.198 g/mol, containing 27.0% h2SO4 by mass

Reference no: EM13157925

Questions Cloud

Depicts the molecule by placing atoms on the grid : Draw the molecule by placing atoms on the grid and connecting them with bonds
Gain recognizing on exchange : a. How much gain does bill recognize on his exchange? What is the basis to Sam of his 900 shares?
State what would be the chemical equation : what would be the chemical equation to this problem? In an investigation of the reaction between copper(II) ions, Cu2+, and hydrazine, N2H4, in alkaline conditions the following observations were made: 25 mL of a solution containing 25 g/L CuSO4.5..
Applying knowledge of the specific-factors model : Illustrate your answer by an appropriate diagram, applying your knowledge of the Specific-Factors model.
Calculate the molar concentration : calculate the molar concentration and the molarity of a sulfuric acid solution of density 1.198 g/mol,
Dollar effect on pre-tax income : a. What costs are relevant to the decision to accept this special order? b. What would be the dollar effect on pre-tax income if this order were accepted?
State what is the mass fraction : The Al2O3 does not react. If the sample residue weighs 2.675 g, what is the mass fraction of Fe2O3 in the original sample?
State the addition of nh3 precipitated : A powder contains FeSO4·7H2O (molar mass = 278.01 g/mol) among other components. A 3.585-g sample of the powder was dissolved in HNO3 and heated to convert all iron to Fe3
Determine and compute comprehensive income for 2013. : Instructions (1) Determine other comprehensive income for 2013. (2) Compute comprehensive income for 2013

Reviews

Write a Review

Chemistry Questions & Answers

  Define what is the molecular formula for the alkane

What is the molecular formula for the alkane with 39 carbon atoms? What is the molecular formula for the cycloalkane with 38 carbon atoms?

  What volume of k2s solution is required

What volume of 0.240 M K2S solution is required to completely react with 195 mL of 0.155 M Co(NO3)2.

  Oxidation numbers of polyatomic ions

Many elements can have more than one charge or oxidation number. In this set of problems, we will assign oxidation numbers to each atom in sulfate, carbonate, bicarbonate, bisulfate, sulfite, nitrate, nitrite, chlorate, and perchlorate.

  What is the molecular geometry around each central atom

what is the molecular geometry around each central atom: CH2CH2(double bond) C=? C=? Also, for CH3 O CH3 C-O-C C=? O=? C=.

  Define what is the molarity of the hcl solution

A 255-mL sample of HCl solution reacts with excess Mg to produce 14.0 L H2 gas at STP. What is the molarity of the HCl solution?

  Activity coefficients in your solubility-product expression

Find the concentration of Pb2 in 0.0010 M KI saturated with PbI2. Include activity coefficients in your solubility-product expression. The Ksp of PbI2 is 9.8× 10-9. Hint from sapling below: Including activity coefficients, the solubility-product e..

  Define five reduction half-cell reactions in order

Use the observations and arrange the following five reduction half-cell reactions in order, the one with the largest positive reduction potential listed first.

  Calculate the concentrations of all species in na2so3

Calculate the concentrations of all species in a 0.750 M Na2SO3 (sodium sulfite) solution. The ionization constants for sulfurous acid are Ka1 = 1.4× 10-2 and Ka2 = 6.3× 10-8.

  What is the total pressure in mm hg of the mixture

A gas mixture contains helium and oxygen at respective partial pressures of 255 torr and 0.450 atm. What is the total pressure in mm Hg of the mixture?

  How many moles of hf must be present

How many moles of HF (Ka = 6.8 10-4) must be present in 0.165 L to form a solution with a pH of 2.25?

  What is the rate constant for this reaction

The reactant concentration in a first-order reaction was 6.80×10-2 M after 10.0 s and 4.40×10-3 M after 65.0s . What is the rate constant for this reaction?

  What is the mole fraction

If a reaction mixture initially contains 486 of and 261 of , what is the mole fraction of when equilibrium is reached.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd