andreaatrrs04 andreaatrrs04

02-06-2021
Chemistry

contestada

HELP ME FAST
How many moles are in 325 g of MgCO3?

0.161 moles
0.269 moles
1.98 moles
3.85 moles

Respuesta :

igdwideyw9 igdwideyw9

02-06-2021

The answer is the fourth one you’ve listed, 3.85 mole

Answer Link

grumble367 grumble367

02-06-2021

Answer:

3.85

Explanation:

Calculate molar mass, starting with each element, then find grams per mole, then convert.

Answer Link

Otras preguntas

Why does Esperanza want to stay at school for lunch?

can someone pls help with this, I would appreciate it

When Metin’s phone is fully charged, it runs out in 32 hours if he only uses it for phone-calls, in 20 hours if he only uses it for the internet, and in 80 hour

When the general level of prices increases over time, it is known as __________. a.) inflation b.) opportunity cost c.) nominal interest rate d.) deflat

PLEASE HELP ME!!!What is DE?

) िननिलखत शद म से अनुनािसक वाला सह शद चुिनए। क) गंगा ख) आँगन ग) मह घ) ज़ोर

HELP ME PLEASE!!!Which triangle is triangle ABC similar to and why?Options:1. Triangle ABC is similar to triangle GHI by AA Similarity Postulate.2. Triangle ABC

write about the receipe abput tea

4x^4 - 18x^3 - 10x^2 solve using box method pls a = b = c = gcf = 2

what's 200 subtracted from 33