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
Gala2k [10]
3 years ago
7

How does thermal energy affect chemical changes

Chemistry
1 answer:
solniwko [45]3 years ago
7 0

Answer:

It makes chemicals hot or cold which makes chemicals react differently

Explanation:

mark me brainliest

You might be interested in
The town of Eatonville has decided to replace all of the incandescent light bulbs in their public buildings with more energy-eff
astraxan [27]

Answer:A

Explanation:becuse they waste less heat energy

6 0
2 years ago
Why should reactions not be performed in graduated cylinder?​
Stells [14]

Answer:

A Graduated Cylinder has a limited round and hollow shape with each stamped line demonstrating the volume of fluid being estimated. While they are commonly more exact and exact than lab flagons and recepticles, they ought not be utilized to perform volumetric examination.

3 0
3 years ago
A ball sits on top of a hill. The wind blows and the ball begins rolling down the hill. What caused the ball to start moving?
ELEN [110]
The answer should be a
4 0
3 years ago
Read 2 more answers
Help help help I will give brainliest
vampirchik [111]

Answer:

its b alkyne

Explanation:

brinliest po plsss

8 0
2 years ago
Read 2 more answers
In a 0.20 M solution, a weak acid is 3.0% dissociated.(a) Calculate the [H₃O⁺] , pH , [OH⁻], and pOH of the solution.
marin [14]

H₃O⁺ = 6.0×10^{-3}

OH = 1.7×10^{-12}

pH = 2.22

pOH = 11.78

<h3>What is pH?</h3>

The term pH, which originally stood for "potential of hydrogen" (or "power of hydrogen"), is used in chemistry to describe how acidic or basic an aqueous solution is. Lower pH values are summarized for acidic solutions (solutions with higher H+ ion concentrations) than for basic or alkaline solutions.

The pH scale is inversely indicates to the concentration of hydrogen ions in the solution and is logarithmic.

⇒pH = -log(a_{H+})

Acidic solutions are those with a pH below 7, and basic solutions are those with a pH above 7, at a temperature of 25 °C (77 °F). At this temperature, solutions with a pH of 7 are neutral (e.g. pure water). The pH neutrality relies on temperature, falling below 7 if the temperature rises above 25 °C.

Learn more about pH

brainly.com/question/12609985

#SPJ4

8 0
2 years ago
Other questions:
  • For which purpose do biochemists insert human genes into bacteria?
    7·2 answers
  • What is the charge on an electron? ​
    8·1 answer
  • Based on the number of valence electrons indicated by its location in the periodic table, which element's behavior would you pre
    11·1 answer
  • F<br>Calculate the pH of 1.00 X 10^-6 M HCI *​
    13·1 answer
  • Which question can be answered by science A:which type of candy taste best B:which kind of backpack do students purchase most of
    10·1 answer
  • The freezing and thawing action of water affects a rock by?
    9·2 answers
  • A 50.0 g sample of liquid water at 25.0 degree C is mixed with 29.0 g of water at 45 degree C. The final temperature of the wate
    9·1 answer
  • What happens when a piece of Mg ribbon is burnt? Name the
    10·1 answer
  • Which of the following aligns with the definition of Arrhenius acids?
    7·1 answer
  • the hcp ordered 0.2 mg of methylergonovine, and the vial contains 0.8 mg/ml. how many ml of methylergonovine should the nurse dr
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!