Wednesday
July 30, 2014

Homework Help: Chemistry

Posted by Tri on Tuesday, September 23, 2008 at 6:56pm.

2HCr4- + 3HS03- + 5H+ -> 2Cr3+ + 3SO4^2- + 5H20.


At t=0, 0.0249 mols of HCr04- are loaded in to 250ml of solution. After 1/10 of an hour, 0.00852 mol of HCrO4- remain. Assuming the solution volume remained the same, how many grams of water were formed per second during this interval of time on average?

TIA!

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - When I invert the concentration of say this equation: 2HCr4- + 3HS03...
chemistry - Determine the mass of CuSO4.5H20 needed to make 250 mL of a .100M ...
Chemistry - Determine the mass of CuSO4.5H20 needed to make 100.00mL of a .100M ...
Chemistry - How many moles of H2SO4 are needed to prepare 5.0 liters of 2.0M ...
chemistry - An aspirin tablet weighing 0.548 g has been analyzed and contains 68...
chemistry - 5.85g of sodium chloride is dissolved in 250mL of solution. ...
Chemistry II - If 15.0 mL of 1.2e-4 mol/L HI is added to 26.0 mL of 9.2e-4 mol/L...
chemistry - OKOK I know that I have posted this question but I just don't ...
chemistry check 2 - I know you've read this question too many times already but ...
Chemistry - Zn + PbCl2 --> ZnCl2 + Pb The initial mass of a zinc strip is 2....

Search
Members