bananamilk1997 bananamilk1997

19-06-2021
Chemistry

contestada

The compound magnesium nitrate has the formula Mg(NO3)2.
What is the relative formula mass of magnesium nitrate?

Respuesta :

alialhassawi369 alialhassawi369

19-06-2021

Explanation:

Answer

Open in answr app

Correct option is

C

148

1 atom of Mg=1x24=24

2 atom of N=2x14=28

6 atom of O=6x16=96

Total mass=148

Answer Link

Otras preguntas

_______ glycemic index foods are best before exercise, while _______ glycemic index foods are best immediately after exercise.

Why is the sentence Violent television is responsible for violence in youth A. It is unreasonable but is easy to prove B. It has only one side. C. It is unprove

What is the degree of B

At the start of the triassic, most of the continents were above sea level, and sediments from that time are often red because ________

Which definition best defines “stream-of-consciousness”?

Pursuant to its power under the u.s. constitution to enact laws affecting the health and safety of its residents, new jersey lowers its highway speed limits by

solve the following system use (x,y) format in a single answer space x^2+y^2=25 y^2-x^2=7 the solution set is

You sight a rock climber on a cliff at a 32 to the power of degree angle of elevation. Your eye level is 6 ft above the ground and you are 1000 ft from the base

How many types of money are included in the M2 category? A.two B.three C.four D.five

The theoretical probability that the family has two dogs or two cats= The theoretical probability that a family has 1 dog is 50% or ½ and the theoretical proba