By increasing the mass flow rate of cold stream above the mass flow rate of hot stream, what effect you will see on output parameters?
a-all the output parameters changes
b- only effectiveness of the heat exchanger changes
c- only output temperatures change

Calculate - analysis of compound composed of iron and oxygen yields 174.86 of fe and 75.14g of o. what is the empirical formula for this compound?

Sugar is dissolved in water. which is the solute? sugar neither both water

3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?