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

in what year did chester alan arthur leave office

Please check my answer! A triangle pattern is shown. The perimeter of each figure in the pattern is shown in the table below. Which equation relates the number

Five divided by the sum of three times a number and one is equal to 20. find the number

Suppose you have monohybrid pea plants in your garden and find that they produce round seed to wrinkled seeds in the ratio of 3:1. If the allele are designated

which term best describes the movement of water thought cell membrane

why do we have a house senate

If a box is pulled straight across the floor at a constant speed and it is pulled with a horizontal force of 48 N., what is the net force (in N) on the box.

Which conclusion is supported by the following fact? Computer models help farmers conserve water. Technology is crucial for the continuation of farming. Techn

Wolves look like dogs, but they sometimes kill other animals. Two million gray wolves once lived in the United States. In the 1900s, they began dying out. The w

f(x)=x^2-5 g(x)=2x+7 Find (g o f) (x)