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
storchak [24]
3 years ago
10

What net ionic equation describes the reaction when these solutions are mixed?

Chemistry
1 answer:
GarryVolchara [31]3 years ago
5 0
Balanced chemical reaction:
2Na₃PO₄(aq) + 3CaCl₂(aq) → 6NaCl(aq) + Ca₃(PO₄)₂(s).
Ionic reaction:
6Na⁺(aq) + 2PO₄³⁻(aq) + 3Ca²⁺(aq) + 6Cl⁻(aq) → 6Na⁺(aq) + 6Cl⁻(aq) + Ca₃(PO₄)₂(s).
Net ionic reaction: 2PO₄³⁻(aq) + 3Ca²⁺(aq) → Ca₃(PO₄)₂(s).
<span>(aq) means that substances are dissociated on cations and anions in water.
</span>(s) means solid.
You might be interested in
Which is a binary ionic compound?
e-lub [12.9K]

A binary ionic compound is composed of ions of two different elements - one of which is a metal, and the other a nonmetal.

4 0
3 years ago
Read 2 more answers
If 1. 3618 moles of AsF3 are allowed to react with 1. 0000 mole of C2Cl6, what would be the theoretical yield of AsCl3, in moles
VARVARA [1.3K]

Answer:

AsF3:C2CI6

4:3

1.3618 moles: 1.02135 moles(1.3618÷4×3)

C2CI6 is the limting reagent

So the number of moles for AsCI3 is 0.817 moles( number of moles of the limting reagant) ÷3 ×4 (according to ratio by balancing chemical equation)=1.09 moles(3 s.f.)

or

Balanced equation

4AsF3 + 3C2Cl6 → 4AsCl3 + 3C2Cl2F4

Use stoichiometry to calculate the moles of AsCl3 that can be produced by each reactant.

Multiply the moles of each reactant by the mole ratio between it and AsCl3 in the balanced equation, so that the moles of the reactant cancel, leaving moles of AsCl3.

Explanation:

5 0
2 years ago
How many moles of co2 must enter the calvin cycle for the synthesis of one mole of glucose?
11111nata11111 [884]

Answer:3 moles

Explanation:

For every three molecules of CO2 that enters the Calvin cycle, one molecule of the three carbon glyceraldehyde 3-phosphate (G3P) is produced. Two molecules of G-3-P are required to produce one molecule of glucose. Therefore, the Calvin cycle needs to make a total of 6 turns to produce two molecules of G-3-P.

7 0
3 years ago
A gas occupies a volume of 50.0 mL at 100K and 630 mmHg. At what temperature would
rodikova [14]
PV / T = P'V' / T'

V = V'

P / T = P' / T'

P = 630 mmHg
T = 100 K
P' = 1760 mmHg
T' = ?

630 / 100 = 1760 / T'

T' = 1760 / 6,3

T' = 279,36 K

T' ≈ 280 K
3 0
3 years ago
Answer the following questions ( image) with the given options.​
bagirrra123 [75]

3.Ca(HCO3)2

4. use of Ca(OH)2

3 0
3 years ago
Read 2 more answers
Other questions:
  • The cycle in which water is changed and distributed to other areas is called
    10·2 answers
  • You have a cup of hot water and you dissolve as much salt in it as possible. You then put the cup into the refrigerator and you
    13·2 answers
  • Given the chemical formulas of the following compounds, name each compound and state the rules you used to determine each name.
    14·1 answer
  • An atom has a mass number of 31 and an atomic number of 15. How many protons and how many neutrons are in this atom? Show the nu
    12·1 answer
  • What is the body's first line of defense against bacteria and viruses? saliva, mucus, and hairs antibodies lymphocytes lymph nod
    8·2 answers
  • 1.00 mole of an ideal monoatomic gas at STP first undergoes isothermal expansion so that the volume at b is 2.5 times the volume
    8·1 answer
  • How many atoms are there in 2.59 mol of carbon monoxide (CO)?
    12·1 answer
  • What is the shape of a molecule that has 3 atoms bonded to a central atom and no lone pairs of electrons?
    11·2 answers
  • Which of these substances most likely dissolve in water? Check all that apply.
    6·1 answer
  • Which of the following rules should you follow to balance chemical equations?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!