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
Pavel [41]
3 years ago
15

I need help with this

Chemistry
1 answer:
Alekssandra [29.7K]3 years ago
6 0
I believe its C because 7.5 would be considered a base and when acid it’s added it’s PH neutralizes the solution
You might be interested in
CH4(9) + H2O(g) <> CO(g) + 3 H2(g)
blondinia [14]

Answer:

increasing the temperature decreases the value of the equilibrium constant. Where the forward reaction is endothermic, increasing the temperature increases the value of the equilibrium constant if u increase the temperature, the position of equilibrium will move in such a way as to reduce the temperature again

Explanation:

5 0
3 years ago
If different masses of water are heated to the same temperature, which sample will absorb more energy? Base your argument on the
MArishka [77]

Answer:

Heat, energy that is transferred from one body to another as the result of a difference in temperature.

Explanation:

5 0
2 years ago
For liquids, which of the following factors affect vapor pressure? Check all that apply: volume temperature
In-s [12.5K]
I believe the correct answer from the choices listed above is the second option. For liquids, it is the temperature that affects vapor pressure. <span>The </span>vapor pressure<span> of any substance increases non-linearly with </span>temperature<span> according to the Clausius–Clapeyron </span>relation<span>. Hope this helps. Have a nice day.</span>
5 0
4 years ago
What is another name for groups of elements?
jeka94
They are called groups or family. Hope this helps 
6 0
3 years ago
What parts are present in every chemical equation?
77julia77 [94]
I believe it’s

The reactants

The products

And the Arrow indicating the direction of the chemical reaction
3 0
3 years ago
Other questions:
  • Differences between iron and steel
    12·1 answer
  • Which of the following has the highest pH?
    13·1 answer
  • 1. __NaBr + _CaOH)2 - _<br> CaBr, + ___<br> NaOH
    15·1 answer
  • What goes in the blank section?<br> A. Rarely <br> B. Sometimes <br> C. Never <br> D. Always
    8·1 answer
  • A 24.0 g sample of nitrogen gas reacts with an excess of hydrogen gas to give an actual yield of 3.85 g nh3. what is the percent
    5·2 answers
  • After extended stirring of a spatula sized portion of a solid drug in 100 mL of water, the drug appeared to be insoluble. Yet wh
    8·1 answer
  •  121.6 G of water was brought to a boil(100°C) after having 23750 J of heat applied. If the specific heat of water is 4.18 J/G
    5·1 answer
  • 3. Measure: Find the mass, volume, and density of each of the three crowns.
    13·1 answer
  • How many formula units are in 0.0022 mol of NaCl (it’s urgent plz)
    11·1 answer
  • What is the general trend for atomic radius as you go down the noble gas family?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!