Chandra wants to know how many moles are contained in 150.0 g ccl4 (carbon tetrachloride). what quantity of ccl4 should she use to make this conversion?

number of molecules
molecular mass
molar mass
mole ratio

The right answer is Molar mass

The molar mass of CCL4 is 153.82 g / mol. It is a colorless, very volatile liquid whose vapors are harmful to living beings and dangerous for the ozone layer.

If we want to calculate the number of moles.

n = mass / molar mass = 150 / 153.82 = 0.975mol

the leaf is an organ of a typical plant, and the main functions are to complete photosynthesis and allow the plant to exchange gas, just like how we have the respiratory system. leaves have the stomata, which collects maintains co2 and o2 levels. this is necessary for cell metabolism. the leaf also collects sunlight using chloroplasts. succinctly, leaves own a pivotal role in sustaining plant life.

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

hope this