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:

Al2 (SO4)3

2×27 + 3×(32+ 4×16)

54 + 3×(32+ 64)

54+ 3×(96)

54+ 288

=342g

BRAINLIST PLS

Answer Link

Otras preguntas

Calculate the value of 3a – 4b + 6c – 3d, when a = 5 b = 4 c = 3 d = 2

Find the exact value of the expression.

Determine the molecules in 237 g CCI4

Evaluate the definite integrals using properties of the definite integral and the fact that ∫ 4 − 1 f(x) dx = − 6, ∫ 5 4 f(x) dx = 10, and ∫ 5 4 g(x) dx = 5. (a

What two ideas from the Scientific Revolution do you think were most important in influencing the Age of Exploration and why? What effects did they have on expl

What's the purpose of chemical bonding?

find the area of a circle with radius of the 5.58 give your answer rounded to 2DP?? pls help

What're three main orbital overlapping?

Read the following passage: "Martin got to the head of the line and pulled the long list out of his pocket. As he read off the orders for everyone back at the o

The decomposition of ammonia to the elements is a first-order reaction with a half-life of 200 s at a certain temperature. How long will it take the partial pre