pichputhearit pichputhearit
  • 01-12-2021
  • Chemistry
contestada

Calculate the molecular mass of the element

They give:H=1,AI=27,S=32,0=16,Cu=64,P=31,Mg=24,N=14,Na=23

Calculate the molecular mass of the element They giveH1AI27S32016Cu64P31Mg24N14Na23 class=

Respuesta :

yashjaglan012
yashjaglan012 yashjaglan012
  • 01-12-2021

Answer:

Mg (NO3)2

24 + 2×(14+ 3×16)

24+2×(14+48)

24+2×(62)

24+ 124

=148g

Answer Link

Otras preguntas

12,925 round nearest ten thousand
what is -1/2b+9=5 worked out and also answer
Is 70 thousand written in standard form or word form? Explain.
wild animals are commonly divided into groups with similar characteristics. the two categories used for mammals are
A corner grocery store sold 14 boxes of oranges. Each box contained 5 pounds of oranges. If the profit per box was $1.85, what was the total profit?
[tex] y= x^{2} -9[/tex][tex] y=x^{2} -9[/tex]
what are the four common characteristics of all organic molecules
Planning for the possibility that the plumbing in your house needs repair is part of a plane for? A. Financing B. Managing income C. Managing liquidity D. Pro
what does the prefix "im" mean
which ordered pair has an x value of 7 ??? (7,10) (3,10) (4,7) (3,4)