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
Serga [27]
2 years ago
14

While playing soccer, Caria slides across one of the lines on the field. When she stands up, what base does she stop?

Chemistry
2 answers:
SVEN [57.7K]2 years ago
8 0

Answer:

Canxi hydroxit

Explanation:

sesenic [268]2 years ago
6 0

Answer:

A- calcium hydroxide

Explanation:

Got it right on Edge.

You might be interested in
One of the biggest dangers of storms that produce heavy rains or storm surges is ___.
Lubov Fominskaja [6]

Answer:

B. Flooding

Explanation:

Flooding can be caused by heavy rains/storm surges. Hope this helped!

4 0
2 years ago
What type of mixture is separated by effusion and condensation?
icang [17]

Answer:

c is the answer then check it out

6 0
3 years ago
The table describes the properties of four compounds.
Pie

Answer:

Compound B and D

Explanation:

Both are good conductors of electricity.

3 0
3 years ago
g The reaction; 4 Ag(s) + O2(g) ----> 2 Ag2O(s), is exothermic. Which statement about the reaction is correct? (A) It is spon
melomori [17]

Answer:

The correct answer is B. It is spontaneous only at low temperatures.

Explanation:

In thermodynamics, the Gibbs free energy is a thermodynamic potential that can be used to calculate the maximum of reversible work that may be performed by a thermodynamic system at a constant temperature and pressure.

The spontaneity of a reaction is given by the equation:

ΔG = ΔH - TΔS

where:

ΔH: enthalpy variation

T: absolute temperature

ΔS: entropy variation

As the reaction is exothermic, ΔH<0

As the reaction order increases (the reagents are solid and gas and their product is solid), ΔS<0

Therefore, the reaction will be spontaneous when ΔG is negative.

ΔG = ΔH - TΔS

That is, the entropy term must be smaller than the enthalpy term.

Hence, the reaction will be spontaneous only at low temperatures.

4 0
3 years ago
According to Le Chatelier’s principle, increased pressure will _______.
defon

The correct answer is D.

Increasing the pressure shifts the position of equilibrium towards the side with fewer gas molecules.

7 0
3 years ago
Other questions:
  • What are the 4 mysteries of how the Solar System was made?
    15·1 answer
  • How many moles of malachite should be formed when 1.5 moles of copper sulphate reacts with an excess of sodium carbonate?
    10·1 answer
  • V391 Pegasi b is a star that is 4,570 light years away from Earth. What is this distance in kilometers?
    11·2 answers
  • Pleassseee ill mark brainliest Read the following passage and find the two errors. Then, choose the answer that corrects the err
    6·2 answers
  • Is Dry Ice a pure substance or a Mixture ?
    8·1 answer
  • Consider the reaction: P4 + 6Cl2 = 4PCl3.
    9·1 answer
  • Which of the pairs below would be the best choice for a pH 5 buffer? HF/NaF, K a (HF) = 3.5 × 10-4 HC2H3O2/KC2H3O2, K a (HC2H3O2
    13·1 answer
  • Which formulas represent ionic compounds and which represent covalent compounds?
    15·1 answer
  • Explain the difference between current electricity and magnetism.
    15·1 answer
  • What is the equation of proton transfer between NaC6H5CO2 and H2O
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!