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

Deborah bought a computer for 25% off the list price. Deborah bought a computer for 25% off the list price.

No Solutions One Solution Many Solutions -4x+5y=7 8x-10y=-15

Which phrase best completes the diagram? Civil rights expanded through constitutional amendments The right to never be held in slavery ? The right for people of

HELP!!! Long-term effects of alcohol on the body include:

Which is the graph of y= [x] - 2?

Indigenous people are not your mascot

If 280.4 g of KOH react with an excess of FeCl3, how many grams of Fe(OH)3 will be produced? FeCl3 + 3 KOH — Fe(OH)3 + 3 KCI How many grams will be produced?

Jada makes sparkling juice by mixing 2 cups of sparkling water with every 3 cups of apple juice. How much sparkling water does Jada need if she uses 15 cups of

Simplify the expression (2 + 3i) + (3 – 5i). o A. 5- 2i B. 5 + 2i C. 5i + 15 D. 13 E. 3

Given the equation x + 2y = 0, which equation will form a system of linear equations without a solution? Please help