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
maw [93]
3 years ago
7

Now we add 0.15 mol of naoh to 1.00 liter of the solution that was given in part 1. what is the ph of the solution after the nao

h addition? answer in units of ph.
Chemistry
1 answer:
AnnyKZ [126]3 years ago
8 0
Hello there.

<span>Now we add 0.15 mol of naoh to 1.00 liter of the solution that was given in part 1. what is the ph of the solution after the naoh addition? answer in units of ph.

</span><span>not sodium nitrate</span>
You might be interested in
What do acids do in solution?
KiRa [710]
B
The answer should be B.....
3 0
2 years ago
Hey!!! Chemistry Question about MOLES... Please help...
yulyashka [42]

Answer:

= 13.0 moles O2

Explanation:

1] Given the equation: 2C8H18 + 25 O2 ----> 16CO2 + 18H2O

a. How many moles of oxygen gas are required to make 8.33 moles of carbon dioxide?

8.33 moles CO2 X

25mol O2

16mol CO2

= 13.0 moles O2

6 0
2 years ago
Read 2 more answers
How much heat is needed to raise the temperature of 55.0 g sample of water by 65.0 oC.
sveticcg [70]

Answer: 14943.5 J

Explanation:

The quantity of heat energy (Q) required to raise the temperature of a substance depends on its Mass (M), specific heat capacity (C) and change in temperature (Φ)

Thus, Q = MCΦ

Given that,

Q = ?

Mass of water = 55.0g

C = 4.18 J/g°C

Φ = 65.0°C

Then, Q = MCΦ

Q = 55.0g x 4.18 J/g°C x 65.0°C

Q = 14943.5 J

Thus, 14943.5 joules of heat is needed to raise the temperature of water.

3 0
3 years ago
Read 2 more answers
A gamma wave has____<br> energy than a radio wave.<br> A television wave has a<br> th
omeli [17]

Answer:

more

Explanation:

seems like you did not finish the questions

8 0
2 years ago
a researcher obtains a sample of 0.070 M nitrate solition. A 20.0 mL aliquote of the nitrate solution is added to 10.0 mL of amm
katovenus [111]

Answer:

Concentration of nitrate in the new solution = 0.007 M

Explanation:

Given:

Concentration nitrate solution = 0.070 m

Volume of aliquote of the nitrate solution is add = 10.0 ml

Total volume = 100 ml

Find:

Concentration of nitrate in the new solution

Computation:

Number of M. mole = 0.070 m x 10.0 ml

Number of M. mole = 0.7 m-moles

Concentration of nitrate in the new solution = 0.7 m-moles / 100 ml

Concentration of nitrate in the new solution = 0.007 M

6 0
2 years ago
Other questions:
  • 8. A polar covalent bond is due to: unequal sharing of electrons in a covalent bond. the interaction between an ion and a non-io
    5·1 answer
  • Find ∆G for a cell whose potential is +0.24 V with 4 moles of electrons exchanged.
    5·2 answers
  • Which of the following is the most likely sign that a chemical change has happened?
    12·1 answer
  • Classic c fires include what?
    10·1 answer
  • The acid dissociation constant Ka of boric acid (H3BO3) is 5.8 times 10^-10. Calculate the pH of a 4.4 M solution of boric acid.
    13·1 answer
  • A 2 L container contains 5 moles of helium gas at 0.5 atm. What is the<br> temperature of the gas?
    5·1 answer
  • Something that dissolves in liquid <br><br>solven<br> solute<br> solution ​
    8·1 answer
  • What mass of sodium bicarbonate do you start with
    10·1 answer
  • According to Charles's law, what will happen to the volume of these balloons as temperature
    15·1 answer
  • Solar System Web quest Name: Addison Thurman Class Period: 2nd
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!