Wednesday
April 23, 2014

Homework Help: chemistry(reacting masses)

Posted by mary on Friday, November 18, 2011 at 3:53am.

When a 1 g sample of limestone was dissolved in dilute hydrochloric acid completely,0.38 g of carbon dioxide was generated.What was the percentage by mass of calcium carbonate in limestone?(Relative atomic masses : C=12, O=16,Ca=40.1)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - a sample of limestone and other solid materials is heated and the ...
Chemistry - A 0.41 g sample of limestone was dissolved in HCl and all the ...
6th grade science - limestone is made of the remains of organisms.In what way ...
chemistry - Lakes that have been acidified by acid rain can be neutralized by ...
chemistry - When surface water dissolves carbon dioxide, carbonic acid (H2CO3) ...
chemistry - When surface water dissolves carbon dioxide, carbonic acid (H2CO3) ...
chemistry - When surface water dissolves carbon dioxide, carbonic acid (H2CO3) ...
Chemistry - I would really aprreciate if someone could help me, thank you so ...
chemistry - Lakes that have been acidified by acid rain can be neutralized by ...
chemistry - When surface water dissolves carbon dioxide, carbonic acid (H2CO3) ...

Search
Members