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

what is revision? a. the step in the writing process where you look

Consider the system of equations. 8x- 6y = 12 | Cx - 3y = 6 What value of C would produce a system

What measure of center would you use for a bimodal histogram? and why?

Plz help ]\]\]\]\]\]\]\]\

what is |3| ????????????

Simplify 2x-7=0 I think it's x=7/2 (fraction) but I might be wrong

5 Select the correct answer. Which criterion, if any, could prove the triangles are congruent? OA. ASA OB SAS Oc. HL OD. none

Aqueous copper sulphate is exposed to an electric current of 0.2A for 2 hours. rtp = 24 dm3 .1. If the electrodes are inert, what happens at the cathode? Write

- Vì sao nổi lên làn sóng chống đối xu thế toàn cầu? Nó bắt đầu từ đâu?

what to do with this question