Chemistry, 29.10.2020 15:00 jdeformity

200g of solution is made up of a solute and a solvent. the mass of the solvent is 150g. composition of the solute in the mixtures as a mass fraction is

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 02:30, bionicboy03120440

What is the mass of sodium in 3 moles of sodium chloride

Answers: 1

continue

Chemistry, 22.06.2019 04:00, carog24

Write the empirical chemical formula of calcium with a mass percent of 38.8, phosphorus with a mass percent of 20.0, and oxygen with a mass percent of 41.3.

Answers: 1

continue

Chemistry, 22.06.2019 08:00, stephstewart1209

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

Answers: 2

continue

Chemistry, 22.06.2019 17:10, hahahwha

Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]

Answers: 2

continue

You know the right answer?

200g of solution is made up of a solute and a solvent. the mass of the solvent is 150g. composition...