Chemistry, 17.08.2020 01:01 douglasally

17.Unbalanced and incomplete chemical equations are given. Fill up the gaps by selecting from the formulae of the molecules given in brackets. Also balance the given equations. a) Zn + 2HCl → --a-- + H 2 b) 2Mg + --b-- → 2MgO c) 4Al +3O 2 → c

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:30, paulethjara

**40** points asapessay questions (10 points possible) clear image of next, create your own scenario. it can be one of your own real experiences or one you make up. use imagery in your writing to give your instructor a the setting and an action taking pace in your writing explain the structure and functions of the skin at work in your scenario. !

Answers: 3

continue

Chemistry, 22.06.2019 01:30, EMQPWE

In a spacecraft, the following reaction occurs: co2(g) + 2lioh(s) -> lico3(s) + h2o(i) (i attached picture of equation) how many liters of carbon dioxide will 4 moles of lithium hydroxide (lioh) absorb? (one mole of any gads occupies 22.4 l under certain conditions of temperature and pressure. assume those conditions for this equation.) 45l 6.0l 3.0l 34l

Answers: 1

continue

Chemistry, 22.06.2019 12:10, purplefish53

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

Answers: 3

continue

Chemistry, 22.06.2019 17:00, davisnaziyahovz5sk

The arrangement of particles is most ordered in a sample of

Answers: 1

continue

You know the right answer?

17.Unbalanced and incomplete chemical equations are given. Fill up the gaps by selecting from the fo...