Chemistry, 12.10.2020 02:01 michael3677
PLEASE HELP! 2Cu+S→Cu2S Copper (Cu) reacts with sulfur (S) to form copper sulfide as shown in the chemical equation. A scientist adds 4 grams of Cu to 2 grams of S to start the reaction. At the end of the experiment, she has 6 grams of the product. In one to two sentences, explain what would happen if the scientist increased the amount of copper to 6 grams, and why
Answers: 1
Another question on Chemistry
Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
Chemistry, 22.06.2019 13:10
Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775
Answers: 1
Chemistry, 22.06.2019 21:50
28. which is not a reason that water is used to store spent fuel rods from nuclear power plants? water increases the speed of the chain reaction in the fuel rods. water protects nuclear power plant workers from the high temperature and radiation of the fuel rods. water acts as a radiation shield to reduce the radiation levels. water cools the spent rods. salts action
Answers: 1
You know the right answer?
PLEASE HELP!
2Cu+S→Cu2S Copper (Cu) reacts with sulfur (S) to form copper sulfide as shown in the c...
Questions
Mathematics, 13.10.2020 01:01
History, 13.10.2020 01:01
Mathematics, 13.10.2020 01:01
History, 13.10.2020 01:01
English, 13.10.2020 01:01
Arts, 13.10.2020 01:01
History, 13.10.2020 01:01
Geography, 13.10.2020 01:01
Chemistry, 13.10.2020 01:01
History, 13.10.2020 01:01
Social Studies, 13.10.2020 01:01
Mathematics, 13.10.2020 01:01
Biology, 13.10.2020 01:01
Biology, 13.10.2020 01:01
