3. How many moles of NaCl are present in 6000. La 1.5 M NaCl solution? A.9.0

B.9.0 x 10^3 moles

C.4.0 x 10^8 moles​

Why is soap used to remove grease? a. its nonpolar end dissolves the grease. b. it makes the water bond with the grease. c. it chemically bonds with the grease. d. its polar end dissolves the grease.correct answer for apex - a, its nonpolar end dissolves the grease.

What energy is it when you flip on a switch on a lamp

The reactions of photosynthesis occur in the of plant cell? a.mitochondria. b. lysosomes. c. chloroplasts. d. chlorophyll