3. Chemical Reactions
Stoichiometry
Problem 121
Textbook Question
Textbook QuestionWindow glass is typically made by mixing soda ash (Na2CO3), limestone (CaCO3), and silica sand (SiO2) and then heating to 1500 °C to drive off CO2 from the (Na2CO3) and CaCO3. The resultant glass consists of about 12% Na2O by mass, 13% CaO by mass, and 75% SiO2 by mass. How much of each reactant would you start with to prepare 0.35 kg of glass?
![](/channels/images/assetPage/verifiedSolution.png)
This video solution was recommended by our tutors as helpful for the problem above
Video duration:
10mPlay a video:
1445
views
Was this helpful?
Related Videos
Related Practice
Showing 1 of 12 videos