acamjackie1612 acamjackie1612

22-01-2020
Chemistry

contestada

If Marie and Calvin dissolve 50 grams of KBr in 100 grams of water at 90oC, the solution is

Respuesta :

anfabba15 anfabba15

23-01-2020

Answer:

The solution is 50 %wt

Explanation:

50% wt is a sort of concentration and means, that 50 g of solute (in this case, the potassium bromide) dissolved in 100 g of water.

It is the same to say, that there are 50g of KBr for every 100g of H₂O

Answer Link

Otras preguntas

During the 1600s, which of the following explorers traveled along the Mississippi River, establishing French control over the region? a. Columbus c. LaSalle b.

The Constitution created a federal system in the United States. Which of the following best describes a federal government? A.equal and full sovereignty granted

The triangles are similar. If QR = 4, QP = 2, and TU = 13, find TS. Round to the nearest tenth.

what is the meaning of evil-doer a kenning word

Speaker A: I do not agree with what you have to say, but I’ll defend to the death your right to say it. Speaker B: Government has no other end, but the

What were the differences between the Middle Ages and the Renaissance in the attitude toward worldly pleasures?

Which phrase helps you identify connections between ideas? A) My main point B) It is essential C) As a result D) Most important

Francois Jacob and Jacques Monod studied Escherichia coli (E. coli) bacteria by using lab experimentation. What revision to their initial hypothesis did they co

Name the property used to make the conclusion. If 13=x, then x=13.

what is the name given to cell division in eukaryotes