Chemistry, 26.11.2019 04:31 alexandergoetz8239
1.using your data from the experiment (# 5 and 6) determine the moles of the anhydrate (cuso4) and water (h2o). show your calculations. moles of cuso4: moles of water:
2. using the number of moles you found in question #1, calculate the formula of the hydrate. show your calculations. 3. how might your hydrate formula, that you calculate in #2, differ if you didn’t allow all the water to boil off? explain your reasoning.
Answers: 2
Chemistry, 22.06.2019 02:30
List four observations that indicate that a chemical reaction may be taking place
Answers: 1
Chemistry, 22.06.2019 12:30
When a scientific theory has been tested and proved by the scientific community, it becomes a law
Answers: 2
Chemistry, 22.06.2019 21:30
Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.
Answers: 1
1.using your data from the experiment (# 5 and 6) determine the moles of the anhydrate (cuso4) and w...
Chemistry, 04.03.2021 18:10
Mathematics, 04.03.2021 18:10
Mathematics, 04.03.2021 18:10
Geography, 04.03.2021 18:10
Mathematics, 04.03.2021 18:10
Business, 04.03.2021 18:10
Mathematics, 04.03.2021 18:10
Mathematics, 04.03.2021 18:10
Mathematics, 04.03.2021 18:10
Mathematics, 04.03.2021 18:10
Mathematics, 04.03.2021 18:10
Mathematics, 04.03.2021 18:10
Mathematics, 04.03.2021 18:10