Chemistry, 30.10.2019 05:31 ecletcicbeauty946
On a trip to the natural history museum you find two minerals that are similar in color. you can see from their chemical formulas that one mineral contains the elements zinc, carbon, and oxygen. the other mineral contains the elements zinc, silicon, oxygen, and hydrogen. your friend tells you that the minerals are in the same mineral group. do you agree? explain your reasoning.
Answers: 3
Chemistry, 22.06.2019 20:00, denaemarie02
Nitrogen dioxide decomposes according to the reaction 2 no2(g) ⇌ 2 no(g) + o2(g) where kp = 4.48 × 10−13 at a certain temperature. if 0.70 atm of no2 is added to a container and allowed to come to equilibrium, what are the equilibrium partial pressures of no(g) and o2(g)
Answers: 2
Chemistry, 22.06.2019 23:00, SophieCasey
What is the oxidation state of each individual carbon atom in c2o42−?
Answers: 1
On a trip to the natural history museum you find two minerals that are similar in color. you can see...
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