I know the answer to your question but if you want me to answer this question first, I need your help with my question "How do I solve number 12? Quick please I need help ASAP!!!"
It is a reaction between an element and a compound that results in a different element and compound
Answer:
im not a brain wiz but i think 20
Explanation:
The correct answer is 2.53 g of precipitate, BaCrO4.