Determine the boiling temperature of the solution and the boiling-point rise for the following cases: a. A 30% NaOH solution boiling in an evaporator at a pressure of 172.4 kPa (25 psia) b. A 60% NaOH solution boiling in an evaporator at a pressure of 3.45 kPa (0.50 psia)

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

How many molecules are found in 1.32 mol of nacl?

Using data from seismic waves, geologists have learned that earth’s interior is made up of several