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
Delicious77 [7]
4 years ago
14

50 POINTS - FAIRLY SIMPLE QUESTION............. How does calcium carbonate react with rain when the rain is in the air, while ca

lcium carbonate is on earth?
Chemistry
2 answers:
solniwko [45]4 years ago
8 0
The water will react with the calcium carbonate to create agricultural lime. This occurs because the water is not pure water and has calcium in it. The calcium ions from the rain water undergo a chemical reaction with the calcium carbonate's carbonate ions. 
mr Goodwill [35]4 years ago
4 0
Ut dissloves or sommat
You might be interested in
Which property of matter is an extensive rather than intensive, property of matter
Sophie [7]

Answer:

The answer is mass

Explanation:

Because mass is an extensive property of matter

8 0
3 years ago
Which of the following aqueous solution will have the highest boiling point
Sliva [168]

Ionic molecules have higher boiling point than covalent molecules.

So that leaves Na2SO4 and NaCl.

The ionic molecule with higher charge will have higher boiling point.

Na2SO4 have ions with charge +-2.

NaCl have ions with charge +-1.

So the answer is C.

4 0
3 years ago
You are planning an investigation that explores properties of matter.
Elena-2011 [213]

Answer:

Placing a powder into a beaker that contains liquid, resulting the beaker to get hotter.

Explanation:

Physical property is something that you can observe that does not affect the mixture/solution/substance, and that includes temperature

7 0
2 years ago
what is the specific heat of a substance if 300 j are required to raise the temperature of a 267-g sample by 12 degrees c
slava [35]

Answer : The specific heat of the substance is 0.0936 J/g °C

Explanation :

The amount of heat Q can be calculated using following formula.

Q = m \times C \times \bigtriangleup T

Where Q is the amount of heat required = 300 J

m is the mass of the substance = 267 g

ΔT is the change in temperature = 12°C

C is the specific heat of the substance.

We want to solve for C, so the equation for Q is modified as follows.

C = \frac{Q}{m \times \bigtriangleup T}

Let us plug in the values in above equation.

C = \frac{300J}{267g \times 12 C}

C = \frac{300J}{3204 g C}

C = 0.0936 J/g °C

The specific heat of the substance is 0.0936 J/g°C

3 0
3 years ago
The pressure on a sample of gas is increased from 1.0 atm to 3.0 atm. If the new volume is 0.52 L, find the original volume.
swat32

Answer: 1.56 ATM

Explanation: if we assume temperature is constant, gas obeys

Boyles law pV= constant. Then p1·V1= p2·V2. And V1 = p2V2/p1

= 3.0 atm·0,52 l / 1.0 atm

3 0
3 years ago
Other questions:
  • How many orbitals are there in the n = 4 level of the h-atom?
    13·1 answer
  • Explain Neil Bohr's atomic model
    10·2 answers
  • Explain why water collects in the beaker but not ink
    12·1 answer
  • What is the concentration of OH− and pOH in a 0.00072 M solution of Ba(OH)2 at 25 ∘C? Assume complete dissociation.
    15·1 answer
  • Anwser this ASAP please
    8·1 answer
  • Described the test for carbon dioxide. Give the result of the test.
    10·1 answer
  • Mechanical energy is the sum of two types of energy—kinetic energy and potential energy. Which of the following is an example of
    7·1 answer
  • Can you help me on this stuff
    13·1 answer
  • Can someone help me please?
    14·1 answer
  • I2 (s) has a very low solubility in H2O (l) because the weak _____ forces between I2 and H2O are not strong enough to replace th
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!