markysiamorton1 markysiamorton1

10-03-2017
Chemistry

contestada

Determine the molar mass of the ionic compound sodium hydroxide. (1 point)

Respuesta :

10-03-2017

Sodium - 22.989 - 23
Hydrogen - 1.007 - 1
Oxygen - 15.9994 -16
NaOH - 39.997- 40

It is 39.997 but when rounded it is 40

Hope this helps :)

Answer Link

Otras preguntas

The urban migration trend has stopped worldwide. True or False.

Steven wants to buy a $565 bicycle. Steven has no money saved but will be able to deposit $30 into a savings account when he receives his pay check each Friday.

Monomers linked together to form a polymer could be described as beads in a multicolored necklace. Which statement about monomers is true with respect to the ab

Miss Teo goes to the gym once every 4 days while Miss Nessa goes to the same gym once every 5 days. They first met each other at the gym on a Thursday. On which

how to change this sentence into an expression (including answer); the sum of three consecutive integers is 89.

How to calculate the gravimetric factor?

Which of the following best describes Emilio Aguinaldo? A. a spanish general. B. Spanish ambassador to Washington, D.C.. C.a Filipino freedom fighter. D.a Cuban

What is the minimum pressure in kPa that must be applied at 25 °C to obtain pure water by reverse osmosis from water that is 0.227 M in sodium chloride and 0.07

Control group on science

Early people observed their surroundings and relied on...