A toothpaste contains 0.24% by mass of sodium fluoride used to prevent caries (cavities) and 0.30% by mass of triclosan (C12H7Cl3O2). A PRESERVATIVE + ANTIGINVITIS AGENT.

a) How many moles of NaF are in a tube of toothpaste

b) How many moles of F- are in a tube?

c) How many grams of Na+ are in 1.50g of toothpaste?

d) How many molecules of triclosan are in a tube of toothpaste?

Note that the tube of toothpaste is equal to 119g.

a) How many moles of NaF are in a tube of toothpaste

b) How many moles of F- are in a tube?

c) How many grams of Na+ are in 1.50g of toothpaste?

d) How many molecules of triclosan are in a tube of toothpaste?

Note that the tube of toothpaste is equal to 119g.