Chemistry, 30.05.2020 22:02 shardonnay2160
The Ksp of calcium phosphate Ca3(PO4)2 is 1.3 × 10-32 at 25°C. What is the solubility of Ca3(PO4)2 in moles/Liter in a 0.20 Molar solution of Na3PO4?
A.
2.3 × 10-11 moles/Liter
B.
4.3 × 10-13 moles/Liter
C.
2.3 × 10-32 moles/Liter
D.
1.3 × 10-32 moles/Liter
Answers: 1
Chemistry, 22.06.2019 22:00
11) burning your hand when accidentally touching a hot plate is an example of which heat transfer? a. conduction b. convection c. radiation d. none of these
Answers: 2
Chemistry, 22.06.2019 22:30
Gusing the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the vitamin c tablet that you dissolved, calculate the mass of ascorbic acid in the vitamin c tablet for each trial. do this by scaling up to find the amount (mg) of ascorbic acid in your 250 ml flask. enter your calculated mass of ascorbic acid in the vitamin c tablet, for each trial. be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid. the milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here.
Answers: 1
Chemistry, 23.06.2019 05:20
Explain how global warming could have affected yellowstone frog and salamander habitat's, resulting in changes in the populations of these species
Answers: 2
Chemistry, 23.06.2019 05:30
Calculate the temperature rise when 0.2g of propane is used to heat 400cm cubed of water.
Answers: 3
The Ksp of calcium phosphate Ca3(PO4)2 is 1.3 × 10-32 at 25°C. What is the solubility of Ca3(PO4)2 i...
Health, 29.07.2019 19:30
Physics, 29.07.2019 19:30
Mathematics, 29.07.2019 19:30
Mathematics, 29.07.2019 19:30
History, 29.07.2019 19:30
Biology, 29.07.2019 19:30
Social Studies, 29.07.2019 19:30
Mathematics, 29.07.2019 19:30