Chemistry... What is the molarity of a solution prepared by dissolving 30.0 g NaCl in enough water to make a 0.300 L solution?

A:1.71 M NaCl

B:0.154 M NaCl

C:1.82 M NaCl

D:0.833 M NaCl

3

explanation:

a compound is a molecule made of atoms from different elements.

a. by the combination of an unlimited number of elements

i would say b

explanation:

but i think i would need more information than that

for step 7 table c on the lab "newtons law of action"   the average time it took the car to travel .25 meters   was 1.92 seconds.

the average time it took the car to travel 0.50 meters was 2.61 seconds

hope this : )