how many formula units are in 3.6 grams of nacl?

3.914 x 10^22 formula units

Explanation:

number of moles of NaCl = 3.8g/58.5g/mol = 0.065 moles

Formula units of NaCl = 0.065 x 6.022 x 10^23 = 3.914 x 10^22

answer: at room temperature (roughly 20 degrees c), you can dissolve 203.9 grams (or 200 grams) of sugar in 100 ml of water. as water temperature increases, the amount of sugar that will dissolve increases, up to about 500 grams of sugar in 100 ml water at 100 degrees c.

explanation:

radioactive decay occurs in unstable atomic nuclei – that is, ones that don't have enough binding energy to hold

the nucleus together due to an excess of either protons or neutrons.