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 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

On day 2 , Raj makes 70 more bagels than on day 1. What is the opportunity cost of producing 70 more bagels
Across a resistor, the potential: increases decreases remains constant
HELP!! I DONT GET #8!!! PLEASE I NEED SOMEONE TO EXPLAIN! WHOEVER ANSWERS CORRECTLY WILL BE MARKED AS BRAINLIEST!! PLZ HELPPOP
(6x²-x-1)/(x-1) How do I simplify this so it is not divided by anything?
give three examples of how fred affected those who heard the narrators speeches in the fred factor
Sue is placing cookies in bags. She has 10 peanut butter cookies and 16 oatmeal cookies. She will place the same number of cookies in each bag and there will b
-1/3 =x+2/3 ......................................................
compound interest 1750×.02 ×12
a pizzaeria had 7 cans of tomato sauce . how many pizzas could they make if each pizza takes one ninth of a can?
Help me for number one plz