ejohnstonee3583 ejohnstonee3583

23-01-2024
Chemistry

contestada

When 400g of a 20% solution by weight was cooled, 50g of solute precipitated. The percentage concentration of the remaining solution is:

a) 10%
b) 15%
c) 20%
d) 25%

Respuesta :

Otras preguntas

What is most of the waste in the US?

do corrections included prison time, community service, and financial restitution?

What was the international response to apartheid in the 1980s? a. most countries were unaware of apartheid b. many countries boycotted south Africa to protest

Which statement is false regarding the effects of World War II on the United States? a. The war created a terrible economic depression. b. Automobile and home

Biomedical science career that starts with j

Carbon dioxide has a very low boiling point. Explain why?

draw 3 lines to make 6 triangles in a hexagon

My assignment says The perimeter of a rectangle is 30 cm. Find the whole-number dimensions of the rectangle with: a) the greatest area b) the least area can som

compare the forces in a small nucleus to the forces in a large nucleus

Great Britain required more taxation from colonies because of which event ,