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
igomit [66]
3 years ago
15

What is the pH of an HNO3 solution with a molarity of 0.023? ( hint: pH = -log[H+] )

Chemistry
1 answer:
andrew-mc [135]3 years ago
6 0
Here you go! Let me know if you have any questions

You might be interested in
What is the approximate temperature of the descending air at an elevation of 1,600 meters?
Margarita [4]
According to Diagram B, look at the 1600 elevation until you see the descending air line touches it. Then look down at the temperature at the bottom of the graph. It is between 0 degrees to 5 degrees.

The only number that is between that range is 2 degrees C.
3 0
3 years ago
Balance the following chemical equation <br> __Mg+__O2–&gt;__MgO
mario62 [17]

Answer:

2Mg^+ +O2 right arrow 2MgO

Explanation:

6 0
3 years ago
Read 2 more answers
I NEED HELP PLEASE, THANKS! :)
marin [14]

Answer:

\large \boxed{1.447 \times 10^{23}\text{ molecules Cu(OH)}_{2 }}

Explanation:

1. Calculate the moles of copper(II) hydroxide

\text{Moles of Cu(OH)}_{2} = \text{23.45 g Cu(OH)}_{2} \times \dfrac{\text{1 mol Cu(OH)}_{2}}{\text{97.562 g Cu(OH)}_{2}} = \\\\\text{0.240 36 mol Cu(OH)}_{2}

2. Calculate the molecules of copper(II) hydroxide

\text{No. of molecules} = \text{0.240 36 mol Cu(OH)}_{2} \times \dfrac{6.022 \times 10^{23}\text{ molecules Cu(OH)}_{2}}{\text{1 mol Cu(OH)}_{2}}\\\\= 1.447 \times 10^{23}\text{ molecules Cu(OH)}_{2}\\\text{The sample contains $\large \boxed{\mathbf{1.447 \times 10^{23}}\textbf{ molecules Cu(OH)}_{\mathbf{2}}}$}

6 0
3 years ago
At Which points in this graph is bone growing at the faster rate?
Vikki [24]
The rate of growth is faster in the (10 - 14) age group and slows down after the age of 14. After the age of 16 the growth is the slowest
6 0
3 years ago
Read 2 more answers
Molecules tend to move from an area where they are more concentrated to an area where they are less concentrated. this process i
lara31 [8.8K]
Your answer would diffusion 
4 0
3 years ago
Other questions:
  • A scientist obtains the number 1250.37986 on a calculator. If this number actually has four (4) significant figures, how should
    13·2 answers
  • Which of the following naming rules would apply to CaCO3?
    15·2 answers
  • PLEASE HELP!!!!!!!! All of the following are common air pollutants that can be damaging to the environment except
    6·2 answers
  • True or false? Even when soil is saturated with water, water is still available in small spaces.
    11·1 answer
  • The continuous release of nuclear energy caused when on fission reaction triggers more nuclear reactions is a _
    8·1 answer
  • Complete PDF file of inorganic chemistry​
    7·1 answer
  • 3NH3 means what in chemistry​
    11·1 answer
  • In order for sodium to have 8 valence electrons it would need to either gain _____ electrons or lose _____ electron.
    8·1 answer
  • EgahgrJGRAJGTHEFAHAEHRFAHAERHAFHRHFHRAFHAER
    13·1 answer
  • Is the pH greater than, equal to, or less than 7 after the neutralization of each of the following pairs of acids and bases? -NH
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!