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

write a debate on Technology has done more harm than good in the society (supporting )

A. Yes, the points shown on the line would be part of y=0.5x B. Yes, all proportions can be shown on a graph of this line C. No, the points shown would not be p

Can someone help me please and thxxx

"parents of children who vandalise schools and other public property must pay heavy fines to the government for their children's action". write an essay giving

the bearing of two points x and y from z are 45° and 135° respectively . if |zx|=8cm and |zy|=6cm, find |xy|.

Based on his address to the Joint Session of Congress and your understanding of the historical context surrounding the speech, which of the following principles

would any help me to write a Draft an Argumentative Research Essay, about how important having a pets to our mental and health please

Put the items in the correct order. - Analysis: hypothesis testing. - Choose methods of analysis. - Hypothesis acceptance or rejection. - Report results - H

Find the area of the kite. ) 210m ^ 2 ) 140m ^ 2; 420m ^ 2; 224m ^ 2

What is the main reason why Sotomayor refers to the saying “a wise old man and wise old woman will reach the same conclusion in deciding cases”?