xxanswers xxanswers

16-06-2017
Chemistry

contestada

What is the molar mass of water in the hydrate? FeSO4 • 7H2O

Respuesta :

dec77cat dec77cat

16-06-2017

M=7M(H₂O)

M=7*18.015 g/mol = 126.105 g/mol

Answer Link

Otras preguntas

Which statement best explains whether △JKL is congruent to △MNP? △JKL is congruent to △MNP because △JKL can be mapped to △MNP by a rotation of 180° about t

Which describes the motion in a convection current? a) horizontal motion only b) vertical motion only c) linear motion d) circular motion

Why did most americans view the french revolution differently than they did the american revolution?

Why were time zones and standardization of tracks important for railroads?

Sharon is twice as old as brian, and in 5 years the sum of their ages will be 25 years. find their present ages.

Natural selection does not? 1.make species stronger over time 2.select what a species needs 3.cause changes in a population 4.increase how often favorable trai

The u.s. army's motto to "be all that you can be" relates most closely to the ____ level of needs.

"the number of women who died of breast cancer divided by the number of all women with breast cancer in the same year is a measure of the"

A scuba diver's tank contains 0.240 kg of o2 compressed into a volume of 3.10 l. what volume (in liters) would this oxygen occupy at 27.0 ºc and 0.910 atm?

the function f(h)=2d+4.3 relates the h height of the water in a function on a calculator and use the graph to find the height of the water when the pipe has a d