saldivarmia25 saldivarmia25

03-01-2021
Chemistry

contestada

How many moles are present in a 5.8 g sample of copper?
A. 11
B. 0.091
C. 0.91
D. 5.5 x 10^22
please i need this for my finals

Respuesta :

ChoiSungHyun ChoiSungHyun

03-01-2021

Explanation:

Molar mass of Cu = 63.5g/mol

Moles of Cu

= 5.8g / (63.5g/mol) = 0.091mol (B)

Answer Link

Otras preguntas

Based on the excerpt, which factor likely motivated English settlers to colonize North America? F. social mobility G. economic gain H. political freedom J.

Read the excerpt below and answer the question. The shadow of the dome of pleasure (line 31) The symbolism in this line points to _____. something ominous to

Is it true that a plane contains at least the non-colinear points

how does traiff discourage trade

PLEASSEEEEE HELPPPPP ASAPPPP I WILL GIVE BRAINLIEST FOR CORRECT ANSWERS ONLY PLEASE Question 1(Multiple Choice Worth 5 points) (03.01 LC) Zak and Ryan earn $60

"Thanatopsis" strongly suggests that human beings are

How did Gibson v ogden expand the idea of federal supremacy?

To what extent did manifest destiny and territorial expansion unite or divide the united states from 1830 to 1860 dbq

Which is the best description for the graph?A.The graph is increasing everywhere.B.The graph is decreasing everywhere.C.The graph is increasing, then decreasing

How does the Washington Constitution define equality? In what ways does it make sure all citizens have equal rights? Write a paragraph summarizing the treatment