what is the molar mass of calcium chloride dihydrate (cacl2⋅ 2h2o) ?
Chemistry, 17.12.2019 01:31, Hellokittyjam35
30 points
what is the molar mass of calcium chloride dihydrate (cacl2⋅ 2h2o) ?
be sure to include the mass of all elements in the formula including the elements in water.
64 g/mol
111 g/mol
147 g/mol
258 g/mol
Answers: 1
Chemistry, 22.06.2019 09:40, loveoneonly9153
Consider this initial-rate data at a certain temperature for the reaction described by
Answers: 1
Chemistry, 22.06.2019 10:50, lejeanjamespete1
8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
Answers: 1
Chemistry, 22.06.2019 16:30, montanolumpuy
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
Answers: 3
30 points
what is the molar mass of calcium chloride dihydrate (cacl2⋅ 2h2o) ?
what is the molar mass of calcium chloride dihydrate (cacl2⋅ 2h2o) ?
Mathematics, 26.11.2021 18:30
Mathematics, 26.11.2021 18:30
World Languages, 26.11.2021 18:30