piimokuk piimokuk

22-08-2021
Chemistry

contestada

Determine the percent water in CuSO4∙5H2O to three significant figures

Respuesta :

rspill6 rspill6

22-08-2021

Answer: 36.1%

Explanation: The molar mass of the complete molecule, CuSO4*5H2O is 249.6 g/mole. The molar mass of just the water (5H20) is 90 g/mole. Assume 1 mole of CuSO4*5H2O, the percent water would be:

90g H2O/249.6g CuSO4*5H2O = 0.361 or 36.1%

Answer Link

Otras preguntas

The opposite of a is _____

What do you call -6 and 6 or -3and3

what is f−1(f(x)) = f(f−1(x)) = equal to????? please help

Find the false cognate Le restaurant de L'Etoile est près de l'aéroport. Sur le menu, on trouve de bons hors-d'œuvres, de la quiche, et des sandwiches. En dess

What is the answer to −3(2w+6)−4 ?

Can real high blood pressute during stress test cause st depressione

What three points on a skeleton are used to determine gender?

a rhetorical device uses language to

Math question please help If you get this right I will mark you as a brainliest

Help please I’m in a big hurry