CHE 121Chapter 2QuizName:Richard Gebbia1. Convert the following to g:(a)10 mg=0.01g(b)25 kg=25,000g(c)180 ug =0.000182. Indicate the number of significant figures in each of the following:(a) 20.00m4 significant figures(b) 0.00505m3 significant figures(c) 5402 000m4 significant figures(d) 5.50X10-7m3 significant figures3. The answer (with the correct number of significant figures) for50.50mL divided by 4mL is 12.625 =10 (1 significant figure)4. A patient needs 10.0 grams of a medication over the course of several days. If each capsule contains0.25g, how many capsules will be needed?