thomasa13 thomasa13

15-02-2021
Chemistry

contestada

How many elements are in this chemical formula?
2(NH4)2SO4

Respuesta :

rshajib rshajib

15-02-2021

Answer: 30

Explanation:

Sulfur S 1

Oxygen O 4

Nitrogen N 2

Hydrogen H 8

15 in total. For 2 moles, 15*2 = 30

Answer Link

Otras preguntas

I need help! I need help with a Lord of the Flies Character Analysis/ literary essay on Ralph!

If an event is very likely to occur, the probability is between ____ and ____ on the probability spectrum

The half-life of a radioactive kind of praseodymium is 17 minutes. If you start with 56 grams of it, how much will be left after 34 minutes? grams

[tex]\huge\color{yellow}\underline \colorbox{violet} {\color{red}{QUESTION}}[/tex]

Calculate the diameter of the circle.

It costs $3.99 for 32 fl. oz. of soda. What is the unit rate?

Heavy migration to cities like Bankok and Manila is an indication that... A. rural residents believe there is greater opportunity in urban settings. B. the agri

current is created by the movement of what subatomic particle?

At a baseball game 35% were supporting the visiting team. If 1924 people attending supported the home team,what was the total number of people attending the gam

The mountainous geography of the Andes region led to the development of which agricultural technique? O A. Using melted snow to irrigate crops B. Cutting terrac