What is the resistance if the effect is 0,16 w and the
voltage is 12 v and the
the electricity is 3,0 A

In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)

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

What is the mass of oxygen gas is consumed in a reaction that produces 4.60mol so2