evanap
evanap evanap
  • 12-09-2021
  • Chemistry
contestada

how do i work out what mass of oxygen reacts with 12g of magnesium?

Respuesta :

keeoa
keeoa keeoa
  • 12-09-2021

Answer:

The balanced chemical equation for this reaction is 2Mg + O2 >>>> 2MgO. It states that two moles of magnesium reacts with 1 mole of diatomic oxygen gas or 2 moles of oxygen atoms yields 2 Moles of magnesium oxide ash. One mole of magnesium = 24 grams while one mole of oxygen atom is 16 grams or 32 grams as gas.

Answer Link

Otras preguntas

A z score of 2.0 came from a distribution with a mean of 80 and a standard deviation of 10. what is the raw score?
The nobles: practiced plowing jousted brought unity to medieval society
Which political process is necessary for redistricting?
The grocery store has a special deal on potato chips where if you buy 1 bag you get the second bag for 50% off. If the sales tax is 5%, how much is your total p
Please Help!!!! find the solution of this system of equations -2x= 2 + y -6x - y= -2
write the smallest numeral possible using the digits 9,3,6
Which two descriptions indicate that a book is a memoir? A retired doctor writes a book about his life. A journalist writes about the life of a famous politicia
Of 100 diners in a restaurant, 45 ordered the fish of the day and 14 are wearing a dress. Of the diners who ordered fish, 8 are wearing a dress. What is the pro
Discuss one catchment area in South Africa?
the expression 1000(1.1)^t represents the value of a $1000 investment that earns 10% interest per year compounded annually for t years. find the value of a $100