Chemistry, 02.07.2020 20:01 livesk8923
Balance the following equations: 1. Mg(OH)2 + H3AsO4 → Mg3(AsO4)2 + H2O 2. NH4NO3 → N2O + H2O 3. AsCl3 + H2O → H3AsO3 + HCl 4. C4H10O2 + O2 → CO2 + H2O Use the equation for questions 5- 8: Cl2 + F2 → ClF3, 5. How many moles of Cl2 are needed to react with 3.44 moles of F2? 6. How many grams of ClF3 form when 0.204 moles of F2 react with excess Cl2? 7. How many grams of ClF3 form from 130.0 grams of Cl2 when F2 is in excess?
Answers: 2
Chemistry, 22.06.2019 16:00
The chemical equation below shows the reaction of sodium (na) and chlorine (cl) to form sodium chloride (nacl). 2na + cl2 → 2nacl in this equation, which of the following is a reactant? i. sodium ii. chlorine iii. sodium chloride
Answers: 1
Chemistry, 22.06.2019 16:30
At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?
Answers: 1
Chemistry, 22.06.2019 19:40
What causes different colors to appear in the sky? the absorption of light by air molecules the reflection of light by bodies of water the greenhouse effect in earth's atmosphere the scattering and reflection of light by dust particles
Answers: 2
Chemistry, 22.06.2019 23:00
Which organism develops breathing organism develops breathing organs from pharyngeal arches? shark, spider, sea star, sea horse
Answers: 2
Balance the following equations: 1. Mg(OH)2 + H3AsO4 → Mg3(AsO4)2 + H2O 2. NH4NO3 → N2O + H2O 3. AsC...
Computers and Technology, 20.03.2020 18:17
Biology, 20.03.2020 18:17
Mathematics, 20.03.2020 18:17
Social Studies, 20.03.2020 18:18
Social Studies, 20.03.2020 18:19
Mathematics, 20.03.2020 18:19