Chemistry, 02.02.2020 11:45 makarockslynn4764
What is the molarity of a solution containing 100 moles of nacl dissolved in 10 liters of water?
2 mol/l
10 mol/l
0.5 mol/l
5 mol/l
Answers: 3
Chemistry, 21.06.2019 18:30
In an energy pyramid, which level has the most available energy?
Answers: 1
Chemistry, 22.06.2019 20:20
Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)
Answers: 1
Chemistry, 22.06.2019 22:00
If a solution contains 3 moles/liter of sodium chloride (nacl, made of sodium ions and chloride ions), what is the osmolarity of this solution
Answers: 3
Chemistry, 23.06.2019 00:00
What is the approximate mass of 25 cm3 of silver, if the density is 10.5 g/cm3? a. 0.42 g b. 2.4 g c. 42 g d. 260 g
Answers: 1
What is the molarity of a solution containing 100 moles of nacl dissolved in 10 liters of water?
Biology, 26.10.2019 07:43
Biology, 26.10.2019 07:43
History, 26.10.2019 07:43
Mathematics, 26.10.2019 07:43
History, 26.10.2019 07:43
Social Studies, 26.10.2019 07:43
Mathematics, 26.10.2019 07:43
Mathematics, 26.10.2019 07:43