Chemistry
26.09.2021 23:15
295
411
7
Solved by an expert
How many ammonium ions, nh4 , are there in 5.0 mol (nh4)2s?
How many ammonium ions, nh4 , are there in 5.0 mol (nh4)2s?
Show Answers
andy6128
4,5(36 marks)
There are two such ions in every molecule
1 mol contains 6.02 * 10^23 things.
1 mol of (NH4)2S contains 2*6.02 * 10^23 ions (of NH4+ in this case.) = 1.204 * 10^24 ions HN4+
5 mol of (NH4)2S contains 5 * 1.204*10^24 =
6.02 * 10^24 mols NH4+ions <<<<Answer
1 mol contains 6.02 * 10^23 things.
1 mol of (NH4)2S contains 2*6.02 * 10^23 ions (of NH4+ in this case.) = 1.204 * 10^24 ions HN4+
5 mol of (NH4)2S contains 5 * 1.204*10^24 =
6.02 * 10^24 mols NH4+ions <<<<Answer
izzyisawesome5232
4,6(10 marks)
A: an iron alloy.
Explanation:
Because iron alloy consists of minor components that are distributed within the major component, which is the basic requirement for a solution.
Popular Questions about the subject: Chemistry
5th lonization 1st lonization Energy 2nd lonization Energy 3rd lonization...
Chemistry
09.02.2022 20:11
Lead (II) chromate, PbCrO4, was used as a pigment in paints. How many atoms...
Chemistry
11.05.2023 05:35
Explain where you would find the three different types of muscles (cardiac,...
Chemistry
05.04.2022 02:18
The atmosphere that existed on early Earth was toxic, had no traces of oxygen...
Chemistry
17.04.2020 16:18
Both elements and compounds may be composed of molecules. Record one or...
Chemistry
27.05.2023 02:57
What is mean by exhaustible natural resources of list some...
Chemistry
05.02.2023 22:39
Which of the following is considered a form of technology? Select one: a....
Chemistry
10.06.2020 02:08
What are a few examples of what energy is?...
Chemistry
21.04.2022 02:14
What do you understand by Gas oline...
Chemistry
29.02.2020 21:08
New questions by subject
Lisa walked x kilometers. mary walked 2/7 less than that....
Mathematics
14.12.2020 07:20
You are studying DENSITY and you try a lab out. You slowly pour honey, vegetable...
Social Studies
09.12.2022 14:06
i neeeeeeeeeeeeddddddddddddddddd helpppppppppppppppppppp ( Drag the correct...
English
23.06.2022 03:31
4. Considera as funções f(x) = 3x + 1 e g(x) = 3x - 2. 4.1 Resolve analiticamente...
Mathematics
22.11.2021 04:42
jessy took out loan of $16,500 over years at 4.2% interest to purchase a...
Mathematics
23.11.2021 20:20
Who want to talk about school but not really just talk...
English
08.06.2020 15:40
4. The ratio of basketballs to soccer balls in Coach Ferrell s Healthy Living...
Mathematics
26.11.2021 02:07
Read the sentence from Caring for Vets Should Be National Duty. Truly comprehensive...
English
21.12.2021 23:22
Which of the following BEST distinguishes static from passive stretching?...
Health
29.05.2022 00:06
Find out answers to questions
from an AI-bot
from an AI-bot
Get full access
Answers
