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
erma4kov [3.2K]
2 years ago
13

Which product forms from a reaction between calcium (Ca) and phosphorus

Chemistry
2 answers:
zzz [600]2 years ago
4 0

Answer:

Ca3P2

Explanation:

IrinaVladis [17]2 years ago
3 0

Answer:

A

Explanation:

You might be interested in
A chemist needs to know the concentration of some NaOH that is in the laboratory. To find this out, she titrates a 50.0 mL sampl
RoseWind [281]

Answer: 2.4 M

Explanation:

According to the neutralization law,

n_1M_1V_1=n_2M_2V_2

where,

M_1 = molarity of Hl solution = 3.5 M

V_1 = volume of HCl solution = 34.3 ml

M_2 = molarity of NaOH solution = ?

V_2 = volume of NaOH solution = 50 ml

n_1 = valency of HCl = 1

n_2 = valency of NaOH = 1

1\times 3.5M\times 34.3=1\times M_2\times 50

M_2=2.4

Therefore, the concentration of NaOH solution is 2.4 M.

6 0
3 years ago
What statement correctly describes gravity
Sedbober [7]

Answer:

B

Explanation:

3 0
3 years ago
Read 2 more answers
How could you determine whether one of these two suspected compounds was identical to the unknown compound without using any for
sukhopar [10]

Answer: Use Mixture Melting Point

Explanation:

A procedure called mixture melting point would be used to determine whether or not the suspected compound is identical to the unknown.

The two suspected compounds would need to be used to create a new mixture and determine the mixtures melting point. Compare this melting points with that of the unknown compound in order to determine which one of these two suspected compounds is identical to the unknown compound.

4 0
3 years ago
How many grams of NaOH are needed to make 250mL of a 0.1M NaOH solution?
Sloan [31]

Answer:

To make 250 ml of 0.1 M NaOH, you dissolve 1 gram NaOH in enough water to make a final volume of 250 mls.

Explanation:

Your welcome! :)

3 0
2 years ago
Which would make it hard to draw a conclusion
lawyer [7]
B.


Hehkrkdkfkggmvmmg
Mdmdkkdkdskksksk
6 0
3 years ago
Other questions:
  • A boiler operates at steady state. The entering water is saturated liquid at P = 5 bar and has a flow rate of 10,000 kg/hr. The
    10·1 answer
  • Which types of electromagnetic waves have longer wavelengths than the waves that make up visible light?
    9·1 answer
  • What is the mass of 1.650 mol of aluminum? How many aluminum atoms are in this quantity?
    8·1 answer
  • When wax is heated, it turns into a liquid. How are the wax molecules affected by this change of state?
    11·2 answers
  • What are the correct coefficients (reading from left to right) when the chemical equation is balanced?
    13·1 answer
  • In the Bohr model of the hydrogen atom, the electron occupies distinct energy states.
    12·1 answer
  • Pleaaaaaase Somebody!!!!
    9·1 answer
  • For each of the following, highlight the element which has the highest:
    15·1 answer
  • How many moles of Cs are contained in 3 moles of Cs3PO4?
    5·1 answer
  • what is the new concentration of A if 7.7 ml of a .10 M solution of A is mixed with 18.3 mL of .20 M solution B and an additiona
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!