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
Anuta_ua [19.1K]
3 years ago
11

What is the hydroxide ion concentration of a solution with a pH of 4?

Chemistry
1 answer:
sashaice [31]3 years ago
8 0

Answer:

Jules

Explanation:

You might be interested in
The Due Process Clause guarantees that
11Alexandr11 [23.1K]
The answer is (A), it was put into place because the government was not being equal with everyone's rights.

4 0
4 years ago
A balloon is filled with 3.0 l of helium at 20oc. at what temperature will the balloon be one-half that volume (1.5 l
timama [110]

<span>Answer<span>1. A certain mass of gas in a 2.00 L container has a pressure of 164 kPa. Calculate the new pressure of the gas if the volume of the container is reduced to 1.00L</span></span>
7 0
3 years ago
3. What are the products of the following reaction?
aev [14]
B is the right answer because it’s a double replacement reaction and the potassium is balanced with the sulphate
3 0
3 years ago
Read 2 more answers
Explain the process of photosynthesis.
ra1l [238]

Answer:

During photosynthesis, plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. This transforms the water into oxygen and the carbon dioxide into glucose. The plant then releases the oxygen back into the air, and stores energy within the glucose molecules.

Explanation:

Brainliest please

5 0
3 years ago
PRACTICE PROBLEMS
Likurg_2 [28]
72.6g
The density formula is density equal mass divided by volume (d=m/v) to solve this you must get the mass by itself. You do this by multiply volume on both sides which then gets you density times volume equal mass. Then you can plug in the numbers which is 1.20g/mL x 60.5 mL the mL cancels out which leaves you with grams and thus you have 72.6g.
6 0
3 years ago
Other questions:
  • Imagine a solution of two liquids that are so similar that their interactions together are the same as in the individual liquids
    6·1 answer
  • Michelle chooses a 10 kg weight. She sets up a ramp made of smooth metal that makes an angle θ with the floor. She attaches a sp
    8·1 answer
  • Draw the major product formed when the following epoxide reacts with methanol in the presence of sulfuric acid. Use wedge/dash b
    7·1 answer
  • 2. (a) Solid calcium oxide was taken in a container and water was added slowly to it:
    13·1 answer
  • 2. How many moles are in 2.43 x 1024 particles of Carbon Monoxide<br><br> (CO)?
    10·1 answer
  • More than 1000 different species of cichlid fish live in Lake Malawi in Africa. Scientists studied sediment records from the lak
    12·2 answers
  • Select all of the following events in which a chemical change occurs.
    9·2 answers
  • If I have 2.5 moles of a gas at a pressure of 7.4 atm and volume of 8.2 liters. What is the temperature
    12·1 answer
  • The rate constant for a first-order reaction is 2.4 x 10-4 L/(mol's) at 600 K and 6.2 x 10-4L/(mol · s) at 900 K.
    13·1 answer
  • How can the properties of a substance be used to identify it?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!