dmanumzcrygi dmanumzcrygi

03-03-2017
Chemistry

contestada

What would you multiply "grams of barium" by to get the units "moles of barium" ?

Respuesta :

jprazanth jprazanth

03-03-2017

moles = weight in grams / molecular weight.

So I would divide the "grams of barium" by its molecular weight (which is 137.3) to get "moles of barium". :)

Answer Link

Otras preguntas

Adele has 3 64-ounce cartons of orange juice and 3 48-ounce cans of apple juice. How much juice does she have altogether?

Which has the lowest freezing point? a. pure water b. 1.0 m nacl c. 1.0 m k3po4 d. 1.0 m cacl2 e. 1.0 m glucose (c6h12o6)?

Which of the following sentences contains a helping verb? A. The ship sailed across the Atlantic Ocean B. I decided to walk to school this morning. C. My cousi

What was the highest number of u.s. soldiers in south vietnam at one time?

The ________ is an inventory technique that takes into account various operating and financial costs to determine the order quantity for a specific inventory i

The ongoing unrest that exists between the Israelis and the Palestinians is primarily caused by the fact that the two groups A. have competing political ide

What factor led World War I? RACE IT. Militarism Aliances Imperialism Nationalism

hoy no ____ domingo

Which value describes the desire to be one’s own boss? A) autonomy B) status C) security D) entrepreneurship

Most familiar non-vascular plants that contain simple conducting cells are