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 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

The product of a number and t is -98
A jar contains 100 marbles. There are 10 blue marbles, 79 green marbles, 6 red marbles, and 5 yellow marbles. What is the probability of randomly selecting a bl
If the earth rotates 15° each hour how long does it take to rotate 1°? Show your work
Choose the scenario that best promotes engaged listening. watching someone walk by exercising thinking about lunch closing your eyes
Read the excerpt below from the short story “Rules of the Game” by Amy Tan and answer the question that follows. Compare and contrast the narrator’s motivations
Which statement about federal and unitary systems is most accurate? The United States and Japan have federal systems, while Great Britain and Canada have unit
NEED ANSWER ASAP!!!!!! 3. A local band had a concert and made $1,824 from ticket sales. If each ticket cost $16, how many tickets did the band sell? (Write and
What is 24/32 Simplest form
Water is poured into a conical paper cup at the rate of 3/2 in^3/sec. If the cup is 6 inches tall and the top has a radius of 3 inches, how fast is the water le
8/33 in decimal form