Answers: 1
Chemistry, 21.06.2019 20:40
Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o
Answers: 1
Chemistry, 22.06.2019 19:30
Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.
Answers: 2
Chemistry, 23.06.2019 03:00
Describe the properties of sodium, chlorine, and sodium chloride
Answers: 1
Chemistry, 23.06.2019 03:40
The following questions a24 - a26 relate to 100 ml of 0.0150 m solution of benzoic acid (c6h3cooh). ka(c6h3cooh) = 6.4 x 10^-5. what is the ph of the solution after the addition of 1 x 10^-3 moles of naoh? you may assume no volume change to the solution upon addition of the naoh.
Answers: 2
What is the equation for respiratory?...
Chemistry, 18.07.2019 17:00
Social Studies, 18.07.2019 17:00
History, 18.07.2019 17:00
Health, 18.07.2019 17:00
Chemistry, 18.07.2019 17:00
Social Studies, 18.07.2019 17:00
Business, 18.07.2019 17:00
Health, 18.07.2019 17:00
English, 18.07.2019 17:00
Mathematics, 18.07.2019 17:00
Health, 18.07.2019 17:00
Mathematics, 18.07.2019 17:00