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

01-12-2021

Answer:

Na2SO4

2×23 + 32 + 4×16

46 + 32 +64

=142g

Answer Link

Otras preguntas

The best signal word to start the second sentence is

Which of the following statements most accurately describes the Supreme Court's rational for the decision in McDonald v Chicago

[tex] {2}^{5} [/tex]

What two things should be done before one performs a regression analysis?

Brainliest question please help me now plz I need it

The graph shows the numbers of quarts of yellow paint that must be mixed with different numbers of quarts of red paint to make a certain shade of orange paint.

Convert 475 milliliter to liters.

I did the 1st and 2nd questions. can you do the rest. ı dont know english.

My question is attached below.

The price of a washing machine was decreased by 20% to £640. What was the price before the decrease?