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
Paraphin [41]
2 years ago
9

Select the correct answer.

Chemistry
1 answer:
amid [387]2 years ago
8 0

Answer:

D. Na+

Explanation:

Na+ is the only ion here that is not related to pH. Adding OH- increases pH, and adding H3O+ or H+ (the two are interchangeable) decreases pH.

You might be interested in
PLZ HELP I WILL GIVE U BRAINLEST PLZ HELP!!!!!!!!!!
sergeinik [125]
My answer is A. I'm probably wrong. in bad in this subject
7 0
2 years ago
Read 2 more answers
Which substance cannot be separated physically or chemically? a solution an element a compound a mixture
Katena32 [7]

Answer:

An element

Explanation:

Elements are not able to be separated, but everything else can, whether that be physically or chemically.

8 0
3 years ago
Read 2 more answers
3 kelebihan watak utama dalam novel meniti impian​
In-s [12.5K]
I honestly don’t know sorry
7 0
3 years ago
An aqueous solution contains
ivolga24 [154]

Answer:

32.7

Explanation:

I just did it and got it right

4 0
2 years ago
What characteristics does the serval have that make it well-suited to life on the savanna ?
nika2105 [10]
It is very camouflaged this way it will survive longer then most other animals

5 0
3 years ago
Read 2 more answers
Other questions:
  • An anode is an electrode immersed in the half-cell where _____ takes place.
    5·2 answers
  • Imagine you could observe the individual atoms that make up a piece of matter and that you observe the motion of the atoms becom
    15·1 answer
  • Explain how using dimensional analysis could have prevented this crash
    6·1 answer
  • How do scientists test ideas about chemical evolution?
    8·2 answers
  • Distillation is a _____________ separation technique.
    12·2 answers
  • Which contributes to the polarity of a water molecule?
    15·1 answer
  • What is the final temperature of a sample of water if 12.15J of energy is added to 475g of water at an initial temperature of 20
    9·1 answer
  • The proposed mechanism for a reaction is: Step 1: A + B X (fast) Step 2: X + C Y (slow) Step 3: Y D (fast) What is the overall r
    13·1 answer
  • Which form of energy does a car's engine convert into mechanical energy?
    5·1 answer
  • An ideal gas resides in a closed cylinder (diameter is 0.5 ft) with a frictionless piston. The initial conditions are 139 mol of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!