Answer:
a. 150 g/L
b. 75 g
c. 120 mL
Step-by-step explanation:
a. 33g/0.22L=150 g/L
b. 33g/0.22L=150 g/L
150 g/L*0.5L=75g
c. 0.22L/33g=0.006667L/g
0.006667L/g*18g=0.12L
0.12L*1000=120mL
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