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
QveST [7]
3 years ago
14

How many moles of magnesium ions are present in 283.8 mL of 6.74 M Mg3(PO4)2?

Chemistry
1 answer:
Dmitriy789 [7]3 years ago
6 0

Answer:1 mole of Mg3(PO4)2 (molecule) contains 3 moles of Mg atoms, 2 moles of P atoms and 2X4 moles of O atoms. = 0.03125 moles.

Explanation:

You might be interested in
Which of these is a chemical property of matter?
Hitman42 [59]

Answer:

A. Ability to burn

Explanation:

8 0
2 years ago
____________________ 2. what kind of solution contains more hydrogen ions than hydroxide ions?
JulijaS [17]
The answer is basic solution
HOPE THIS HELPED
8 0
3 years ago
Heavy nuclides with too few neutrons to be in the band of stability are most likely to decay by what mode?
Margarita [4]

Answer:

Positron emission

Explanation:

Positron emission involves the conversion of a proton to a neutron. This process increases the mass number of the daughter nucleus by 1 while its atomic number remains the same. The new neutron increases the number of neutrons present in the daughter nucleus hence the process increases the N/P ratio.

A positron is usually ejected in the process together with an anti-neutrino to balance the spins.

6 0
3 years ago
Compared to orange light, violet light
natulia [17]

Answer:

i think it was lll,lV ㄸㄸㅇㅊㅎㅍㅋ

5 0
3 years ago
3 examples of potential energy
spin [16.1K]
The potential energy .. 
1- when a rubber band is stretche and waiting to be released 
2- an acorn hanging from a oak tree
3- a pice of celery 

4 0
3 years ago
Other questions:
  • What is the ionic compound for FePO4?
    9·1 answer
  • What are two elements that form a large number of bonds and that both have similar properties to carbon?
    5·1 answer
  • Why is Iron found as an Ore in the Earth
    9·1 answer
  • What type of compound is always an electrolyte?
    9·2 answers
  • The primary mechanism for converting atmospheric carbon into usable forms for life on earth is achieved by
    12·2 answers
  • Can u pls help me with this question ​
    10·2 answers
  • HELP ASAP!! if given the following balanced equation, circle one of the following calculations that shows how to correctly deter
    12·1 answer
  • What is the significance of the Schrödinger wave equation to the quantum mechanical model of
    8·1 answer
  • An unknown substance has a density of 4G/CM three and a volume of 25 CM three. What is its mass in grams
    6·1 answer
  • Which among the following can be attracted by a magnet, why?<br> an iron-<br> a piece of paper
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!