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

What corresponds to a pressure of 1.23atm

In what city was Jesus born? Bethlehem Jerusalem Carmel Nazareth

Which diagram best represents mitotic cell division?

“Text messages cost $.15 each. You can spend no more than $10. How many text messages can you send?

what is 3[10-(27÷9)]?

The molecule responsible for first capturing the radiant energy from sunlight is A. glucose. B. ATP. C. carbon dioxide. D. chlorophyll.

Which of the following is an example of an informal economic institution?

You use reverse transcriptase to make double stranded cDNA from the mRNA of a tumor cell. You ligate the cDNAs to plasmids and transform them into bacteria. Eac

PLEASE TRANSLATE THIS INTO SPANISH IF YOU ARE FLUENT! WILL UPVOTE I have one pencil for the library, yesterday you had many in your backpack. Can I borrow one?

"The acceleration due to gravity on the surface of the earth is g. calling r the radius of earth" (a) Which of the labeled points correspond(s) to the particle