Saturday
August 30, 2014

Homework Help: high school chem

Posted by Kayla on Wednesday, March 9, 2011 at 8:37pm.

How many grams of a stock solution that is 92.5 percent h2s04 by mass would be needed to make 250 grams of a 35% by mass solution?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chem - How many grams of a stock solution that is 87.0 percent H2SO4 by mass ...
Chemistry 1 - How many grams of a stock solution that is 92.5 percent H2SO4 by ...
Chemistry - Please help me with these! Thanks :) Describe, in detail, how to ...
Chemistry - How many grams of a stock solution that is 87.0 percent H2SO4 by ...
chemistry honors - how many grams of a stock solution that is 85% H2SO4 by mass ...
Chemistry - 1. What is the percent by mass of a solution that contains 50 grams ...
Chem - Do my answers look correct for these? Thanks Calculate the mass percent ...
chem 103 - Still stuck on this question. How many grams of Na3PO4 would you need...
Chem Problem - Help Please? In the preparation of a mustard solution, an ...
Honors Chemistry 101 - Do my answers look correct for these? Thanks Calculate ...

Search
Members