Seudónimo Seudónimo

16-02-2021
Chemistry

contestada

How many moles are in 12.15 g of Mg?

(2 decimal places)

Respuesta :

16-02-2021

[tex]12.15 \: g \times \frac{1 \: mol}{24.305 \: g} = 0.4998971405 \: mol[/tex]

[tex] = 0.50 \: mol[/tex]

Answer Link

Otras preguntas

HELP PLEASEDory and Nemo go to Taco Bell for lunch. Dory orders three soft tacos and three double deckers for $11.25. Nemo pays $10.00 for four soft tacos and t

how do some cells become brain cells and others become skin cells

Which best describes the policy stemming from the 1896 Plessy v. Ferguson Supreme Court decision? a)separate but equal b)disenfranchisement c)segregation d)poll

what is the median of 21,23,21,39,25,31

Which of the following statements is objective in nature? Giving teenagers cell phones is a terrible idea. You should not chew gum in class because it's rude. O

Which sentence has a positive connotation? (a)The application of these ideas has altered the plan significantly. (B)The application of these ideas has modified

Which choice identifies the kind of sentence and the correct end mark? Stop shining that flashlight in my eyes right now A. interrogative, question mark B. impe

I don't not understand substation for this problem y=x+6 then y=2x-7

What were Indian Boarding Schools primarily designed to do? a)learn about and document American Indian culture b)teach American Indians English, mathematics, sc

An original work or a scientist's experiment is called a _____. tertiary source secondary source primary source