1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MAVERICK [17]
3 years ago
6

How many moles of  dipyrithione contain 8.0 x 10^24 atoms of N?

Chemistry
1 answer:
kirza4 [7]3 years ago
8 0
8E24/6.022E23= 13.28 moles, where the denominator is Avagadro's number
You might be interested in
If you had an aqueous mixture that contained Ag+ , K+ , and Pb2+ cations, how many different solids could precipitate if a chlor
SCORPION-xisa [38]

Answer:

Two, KCl and PbCl₂.

Explanation:

Hello!

In this case, since the addition of chloride ions promote the following three ionic reactions:

Ag^+(aq)+Cl^-(aq)\rightleftharpoons AgCl(s)\\\\K^+(aq)+Cl^-(aq)\rightleftharpoons KCl(aq)\\\\Pb^{2+}(aq)+Cl^-(aq)\rightleftharpoons PbCl_2(s)

We can infer that both silver chloride and lead (II) chloride are precipitated products as their Ksp are 6.56x10⁻⁴ and 1.59x10⁻⁵ respectively, which means they are merely soluble in water.

Best regards!

3 0
3 years ago
Calculate the net change in enthalpy for the formation of one mole of acrylic acid from calcium carbide, water and carbon dioxid
Zielflug [23.3K]
Check the attached file for the answer.

5 0
3 years ago
Who finna talkkkk????????????????????
FrozenT [24]

Answer: Not me

Explanation:

Not me

5 0
2 years ago
Which of the following pairs of elements is most likely to form an ionic compound?
Scrat [10]

Explanation:

magnesium and sodium because they are minerals and part of iron

5 0
3 years ago
What is the difference between an element, compound and mixture?
Alex73 [517]
A compound is considered a pure substance meaning there is only one type of particle in the substance. A mixture is a combination of two or more different chemical pot compound or an element or substances. It is not a pure substance but I combination of multiple particles
6 0
3 years ago
Other questions:
  • I need to know this because I was absent and he was going and could not help me with it so I am on my own
    11·2 answers
  • How many loads of laundry will each shift pay for if the cost per load rises to 8 quarters?
    8·1 answer
  • Potassium chlorate, KClO3, decomposes when heated to produce potassium chloride and oxygen gas. If 2.50 grams of KCLO3 were heat
    8·2 answers
  • How did Ernest Ruth ford's discovery affect the model of the atom?
    14·1 answer
  • The biggest polluters of The water in the ground are A home owners b farmers C animals or D plant
    11·1 answer
  • How do red foxes get offspring?
    12·1 answer
  • What are some possible reasons a cell might not be able to create and deliver all the protein it needs? Co e up with at least fo
    7·1 answer
  • 1) Convert the following:<br> 900g to kg<br><br> 2.87L to uL
    6·1 answer
  • How many grams are in 1.2 moles of neon
    6·1 answer
  • The disinfectant phenol, C₆H₅OH, has a pKa of 10.0 inwater, but 14.4 in methanol.(a) Why are the values different?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!