lynmeva9 lynmeva9

20-05-2023
Chemistry

contestada

2. 4.6gof X is burnt completelyto produce 6.2g of X oxide (X,O). M (0) = 16 gmol ¹. Calculate the amount of oxygen that reacted in this experiment. [2 MARKS]
[ii] calculate the mass of 1 mole of x.[2mark]
[iii] predict and give a reason explaining the reaction of x2o in water.[1mark]

Respuesta :

Otras preguntas

What was the Hepburn Act

y=3x - 11 Y= -3x - 2

Which property describes an electromagnetic wave and not a mechanical wave? a. transfers energy b. travels in a vacuum c. has frequency d. requires a medium

A definition of formal poetry is verse that A. sticks to certain traditional patterns. B. is written in blank verse. C. uses figurative language. D. has no rhym

Barbiturates are a __________ a. stimulant.B. depressant.C. narcotic.

Debate this math question 3-3x6+2

How does practicing Buddhism affect peoples daily lives?

What's the answer? I don't get it?

Pronouns in the Objective Case. Which pronoun best completes the sentence? How is the pronoun used? Jeremy bought Patrick and __________ tokens for the games.

how to solve the equation 2/3x =10