Horlamartins Horlamartins

01-01-2020
Chemistry

contestada

if 2.4g of magnesium burns in oxygen. calculate (I) the mass of magnesium oxide formed (ii) volume of oxygen at stp.

Respuesta :

Eduard22sly Eduard22sly

01-01-2020

Answer: i. 4g of MgO

ii. 1.12dm3

Explanation:Please see attachment for explanation

Ver imagen Eduard22sly

Answer Link

Otras preguntas

You love to play soccer! You make a shot at the net 8 times during a game! Of those 8 attempts, you score twice. What percent of the time did you score?

Which number on the image above correctly indicates the name of a folder in this URL?A.1B.2C.3D.4

PLEASE HELP!!!! WILL GIVE BRAINLIEST!! Let f(x)=2x and g(x)=[tex]2^{x}[/tex] Graph the functions on the same coordinate plane. What are the solutions to the eq

i am ----- school.a, going to b, will

What preforms the best over the long term? A) bonds B) mutual funds C) stocks D) certificate of deposit

What is the upper quartile in the box plot?

Ana drinks chocolate milk out of glasses that each holdof a liter. She has of a liter of chocolate milk in her refrigerator. 10 How many glasses of chocolate mi

A production manager test 10 toothbrushes and finds that their mean lifetime is 450 hours. She then design sales package of this type of toothbrush. it states

if 10.g of AgNo3 is available, what volume of 0.25 M AgNo3 can be prepared

Celeste wants to have her hair cut and permed and also go to lunch. She knows she will need $50. The perm cost twice as much as her haircut and she needs $5 for