How many grams of the following compounds do you need to have 1 mole? CaCl NaOH

Question

How many grams of the following compounds do you need to have 1 mole? CaCl NaOH K_3PO_4 How many grams of CaCl would you need to make 1 M solutions in live following volumes: 1 L 10 mL 200 mL 5 L How many times concentrated is each of the following stocks? 20 X: 10 X: 4 X. 1 X: Write the dilution factor for each of the following stock concentrations: 20 X: 10 X: 4 X: 1 X: Determine the volume of one part for each problem: need a total volume of 1 L using the following stock concentrations: 20 X: 10 X: Determine the volume of stock solution and the volume of diluent that should be used: -need a total volume of 1 L using the following stock concentrations: 20 X: 10 X: need a total volume of 50 mL using the following stock concentrations: 4 X: 25 X Now we are doing to mix up the information that you are given. you may not C_1, C_2, and V_2 to start with in each of these problems. much final volume can you make if you use all 50 ml of a 5 X concentrated

Explanation / Answer

(A)CaCl2=110.98 g/mol

C6H12O6=180.16 g/mol

NaOH=39.997 g/mol

K3PO4=212.27 g/mol

(B)1L=110.98 g

10 mL= 1.1g

200 mL= 22.0g

5L= 554.9g

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