Zoom Day 24 1.ldentify the solute and solvent in each of the following weiter b. carbonated water (CO, in water) SoluteCo2 Solvent water Salt a. salt water Solute, Solvent 2. What is the molarity of each of the following solutions? a. 0.115 moles of magneslum acetate (Mg(C2H302)2) In 35.2 mllliliters of solution. 4=male 35.2mLXL c003522 20115 moles-3.27M 0.0352L 3.,27M b. 195 grams of calcium nitrite (Ca(NO3)2) in 210 mL of solution. 195yCatNo2 19 mdes 164.9 15.714)21omLX th 0.21L 0212 100oML 3. What mass of K3PO, is required to prepare 4.00 L of 0.50 M solution? O.5014-mcle a12.27g=1 4.00L 2 0Mole kg Po4x222 G501Y_X4.002 Ekdes 2-0mdes 4. What mass of glucose ( CsH120s) is required to prepare 193 mL of 0.35 M solution? 5. If you need to prepare 525 mL of 1.05 M NaNO, solution, how many grams of NaNO, would you use? 6 What is the molarity of solution prepared by adding 78.11 grams of sodium hydroxide (NaOH) In 1.95 liters of water?

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Zoom Day 24
1.Identify the solute and solvent in each of the following
Solute Salt
Co2 solvent_WAter
a. salt water
Solvent_Wuter
b. carbonated water (CO2 in water) Solute
2. What is the molarity of each of the following solutions?
a. 0.115 moles of magnesium acetate (Mg(C2H302)2) In 35.2 mliliters of solution.
4= male
35.2mLXL -003522
20115 mobes-3.27M
0.0352L
b. 195 grams of calcium nitrite (Ca(NO3)2) in 210 mL of solution.
195yCatNoz)2 Imole =michles
164.9
15.714) a lom LX th
0.212
0.212
1000ML
3. What mass of K3PO4 is required to prepare 4.00 L of 0.50 M solution?
14=ml
O.5014-mcle 212.279-1
4.00L
2 :0,mole kg P64
G501Y x4.002 =kdes
2-0moles
(4. What mass of glucose ( C&H120.) is required to prepare 193 ml of 0.35 M solution?
(5. If you need to prepare 525 mL of 1.05 M NANO, solution, how many grams of NaNO3 would you
use?
(6)What is the molarity of solution prepared by adding 78.11 grams of sodium hydroxide (NaOH)
In 1.95 liters of water?
Transcribed Image Text:Zoom Day 24 1.Identify the solute and solvent in each of the following Solute Salt Co2 solvent_WAter a. salt water Solvent_Wuter b. carbonated water (CO2 in water) Solute 2. What is the molarity of each of the following solutions? a. 0.115 moles of magnesium acetate (Mg(C2H302)2) In 35.2 mliliters of solution. 4= male 35.2mLXL -003522 20115 mobes-3.27M 0.0352L b. 195 grams of calcium nitrite (Ca(NO3)2) in 210 mL of solution. 195yCatNoz)2 Imole =michles 164.9 15.714) a lom LX th 0.212 0.212 1000ML 3. What mass of K3PO4 is required to prepare 4.00 L of 0.50 M solution? 14=ml O.5014-mcle 212.279-1 4.00L 2 :0,mole kg P64 G501Y x4.002 =kdes 2-0moles (4. What mass of glucose ( C&H120.) is required to prepare 193 ml of 0.35 M solution? (5. If you need to prepare 525 mL of 1.05 M NANO, solution, how many grams of NaNO3 would you use? (6)What is the molarity of solution prepared by adding 78.11 grams of sodium hydroxide (NaOH) In 1.95 liters of water?
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