theroleplayer1997 theroleplayer1997

15-02-2021
Chemistry

contestada

if you have 12g of compound A2B3 (159.7g/mol), how many moles do you have?

Respuesta :

15-02-2021

Answer:

0.075 moles n=m/M so divide the mass (m) by the molar mass (M) to get the n which is the number of moles

Explanation:

Answer Link

Otras preguntas

Evaluate. 3/4 minus 3/8 Divided by 2/3

what is the importance of competition in a free market system

Determine if the statement is true or false, and justify your answer. a. Every matrix A has a determinant. b. Every nonsquare matrix has a determinant, but sq

Mirza can run at a speed of 300cm/s. Calculate her speed in units of km/h.

Match terms with definitions a. cash crop b. bushmeat c. desertification d. organic farming e. groundwater f. sustainable g. globalization h. desalinization 1.

_______ name the theory that emphasizes the concept that humans are positively motivated and progress toward higher levels of functioning. a. Humanistic b. Psyc

Use the quadratic formula to solve the equation 4x^2+6x-4=0

Uma mãe sempre reserva R$396,00 para dar de mesada para seus dois filhos. As quantias destinadas a cada um são proporcionais as suas idades, que são 12 e 21 ano

How is gamma radiation different from other types of electromagnetic radiation? It has higher energy and higher frequency. It has higher energy and lower fr

EASY ALGEBRA 1 Question #1 and #2!! THANK YOU!