What mass of solute would you add to make the boiling point of the solution 104.1 ∘C? (Use i = 1.8 for NaCl) Express your answer to two significant figures and include the appropriate units. \(m\) = nothing nothing

Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)

What is happening when the water inside a kettle heats up and begins to boil