true or false: an atom with 5 protons and 6 neutrons is an isotope. whoever answers correctly gets brainliest.

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.

Explain what happens at the saturation point when adding salt to water at room temperature.

Calculate the concentration of all species in a 0.165 m solution of h2co3.