The molecular weight of sodium chloride, NaC1, is 58.44 g/mol. How many moles of salt are in 13.8 g of sodium chloride?
Express the answer using 3 significant figures.
mol

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

Given that 1 mi = 1760 yd, determine what conver- sion factor is appropriate to convert 1849 yd to miles; to convert 2.781 mi to yards.

Define a is a tiny pavket of energy