3.) A bar of silver has a volume of 8.45 cm?. Silver's density is 10.5 g/cm3. What is the mass of the bar?
a.) 88.7 g (red)
b.) 1.24 g (dark blue)
c.) 2.05 g larange)

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?

Indicate whether the specified alkyl halides will form primarily substitution products, only elimination products, both substitution and elimination products, or no products when they react with sodium methoxide. 1-bromobutane 1-bromo-2-methylpropane 2-bromobutane 2-bromo-2-methylpropane

Find the mass, in grams, of 5.00*10^23 molecules of f2