prisfaulkner prisfaulkner

06-12-2019
Chemistry

contestada

How many moles are in 15.0 grams of lithium

Respuesta :

schafferthannah schafferthannah

11-12-2019

Answer:

2.1429

Explanation:

You take the Atomic mass and divide the given number by it.

Li = 7g

15g / 7g = 2.1429 moles of Li

Answer Link

Otras preguntas

Jen and sarah want to leave a 20% tip based on the cost before tax.How much tip should they leave? without tax=28.00 (with tax 29.68)

The Fertile Crescent was otherwise known as __________.

Suppose that a dominant allele (P) codes for a polka-dot tail and a recessive allele (p) codes for a solid colored tail. If two heterozygous individuals with po

Germany hoped to achieve a quick victory in the First World War by invading which country first? a. Russia b. Great Britain c. France d. Serbia

Which belief of the ancient Israelites was not held by the ancient Egyptians? It is acceptable to worship several gods at one time. It is important to show r

Plate tectonics is unique to which terrestrial planet? A. Mars B. Earth C. Venus D. Mercury

what european country was first introduced to the potato

a 2.00 gram sample of helium gas at STP will occupy a volume of

How did the success of Thomas Edison and Alexander graham bell change the American culture?

A split infinitive is an infinitive that A. is used without the word "to." B. must have a subject. C. is used as an adjective or a noun. D. has a word between "