A chemist weighed out 101. g of sodium. Calculate the number of moles of sodium she weighed out.

Question

10-01-2020
Chemistry

contestada

A chemist weighed out 101. g of sodium. Calculate the number of moles of sodium she weighed out.

Respuesta :

Otras preguntas

In PE class Flynt is choosing 2 members for his dodgeball team. If he can choose 2 individuals from a group of 6 classmates, how many possible combinations ex

Camden owes $800 on his credit card and $750 on his rent

PLEASE HELP ASAP (100 POINTS) Use the drop-down menu to select the answer that completes each sentence. Health Information Management professionals may choose t

A tube that is open at both ends supports a standing wave with harmonics at 300 Hz and 400 Hz, with no harmonics between. What is the fundamental frequency of t

Choose all fragments from the following choices: [mark all correct answers] a. He is going to celebrate with a new phone. b. Because of the hurricane c. Peter h

PLZ HELP HURRY Match the term to its description. Match Term Definition Apparent magnitude A) Russel diagram Hertzsprung B) An interstellar cloud of dust and ga

true or false? The single recovery principle requires a court to settle a matter once and for all by awarding a lump sum for past and future expenses.

Screenshot will be posted

Suppose a student adds 25.00 mL of 1.015 M HCl to a 1.50 g antacid tablet. The student boils and then titrates the resulting solution to the endpoint with 0.501

joshuasamuel05 joshuasamuel05 · Answer 1 · 2020-01-10T00:17:48+01:00

joshuasamuel05 joshuasamuel05

10-01-2020

Well you need to get the molar mass of sodium which is 22.99 g/mol.

Than you take it and use it to divide from the mass of sodium

101.g divide by 22.99 g/mol
This gives you about 4.39 mol

The g cancels out so you are left with just the moles(mol).

The molar mass is found on a periodic table.

Answer Link