nalleli
This page lists questions and answers that were posted by visitors named nalleli.
Questions
The following questions were asked by visitors named nalleli.
A 4.691 g sample of MgCl2 is dissolved in enough water to give 750. mL of solution. What is the magnesium ion concentration in this solution?
15 years ago
If the ÄH of reaction for the following 2ZnS (s) + O 2(g) = 2ZnO (s) + 2S (s) is -290 kJ, then what is the ÄH of reaction for the following reaction: ZnO (s) + S (s) = ZnS (s) + 1/2O 2(g)? Would i flip the first equation? then after that i am lost
15 years ago
Answers
The following answers were posted by visitors named nalleli.