ANSWER PLEASE Which sample given represents half a mole?
A) GFM of Cl2 = 71 g/mol
B) GFM of H...
Chemistry, 10.06.2021 23:00 marissastewart533
ANSWER PLEASE Which sample given represents half a mole?
A) GFM of Cl2 = 71 g/mol
B) GFM of H2 = 2 g/mol
C) GEM of N2 = 28 g/mol
D) GEM of F2 = 38 g/mol
Answers: 2
Chemistry, 22.06.2019 15:30, lovebaeforlife351
Each of the following reactions is allowed to come to equilibrium and then the volume is changed as indicated. predict the effect (shift right, shift left, or no effect) of the indicated volume change. drag the appropriate items to their respective bins. co(g) + h2o(g) < => co2(g) + h2(g) (volume is decreased) pcl3(g) + cl2(g) < => pcl5(g) (volume is increased) caco3(s)< => cao(s) + co2(g) (volume is increased)
Answers: 1
Chemistry, 22.06.2019 17:50, mytymikey123
You exhale co2 which is produced during cellular respiration. co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid. the more physical activity you engage in, the more co2 your body is producing. you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw. can you see a change in the color of the indicator?
Answers: 2
Chemistry, 22.06.2019 22:30, lizzzzi7908
Astudent pours 10.0 g of salt into a container of water and observes the amount of time it takes for the salt to dissolve. she then repeats the process using the same amounts of salt and water but this time she slowly stirs the mixture while it is dissolving. the student performs the experiment one more time but this time she stirs the mixture rapidly. the dependent variable in this experiment is: time for salt to dissolve speed of stirring amount of water mass of salt
Answers: 1
Mathematics, 23.07.2019 09:10
History, 23.07.2019 09:10
Chemistry, 23.07.2019 09:10
Mathematics, 23.07.2019 09:10
Mathematics, 23.07.2019 09:10
Mathematics, 23.07.2019 09:10