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
pogonyaev
3 years ago
15

Which of the following statements is true about calorimetry?

Chemistry
2 answers:
balu736 [363]3 years ago
4 0

Answer:

Option C

Explanation:

The heat released by the system is absorbed by the surroundings, then only the heat will be balanced.

The surrounding heat increases and so to balance that heat the system releases heat so that it can cool down because heat is neither created nor destroyed.

This is the first law of thermodynamics.

Burka [1]3 years ago
4 0

Answer : The correct statement is, Heat released by the system is equal to heat absorbed by the surroundings.

Explanation :

According to the first law of thermodynamic, the energy can not be created or destroyed, it can only change or transfer from one state to another state.

Calorimetry : It is a device that is used to measure the amount of heat transferred to or from a system or surrounding.

In order to maintain the equilibrium, when some amount of heat released by the system then this released heat is absorbed by the surroundings.

Hence, correct statement is, Heat released by the system is equal to heat absorbed by the surroundings.

You might be interested in
A gallon of water has a mass of 3.79 kg. how many moles of water (18.02 g/mol) is this?
garik1379 [7]
First, we will convert the mass of the gallon to grams:
a gallon of water has a mass of 3.79 * 1000 = 3790 grams of water

number of moles can be calculated using the following rule:
number of moles = mass / molar mass
Therefore,
number of moles = 3790 / 18.02 = 210.32 moles
3 0
3 years ago
Read 2 more answers
Which is the best definition of a solution?
hichkok12 [17]
C. A solution is any two liquids mixed.<span />
8 0
3 years ago
What element would a metal, like sodium, most likely combine with?
OverLord2011 [107]
The answer you are looking for is "bromine". Hope this helps!
5 0
3 years ago
Read 2 more answers
How are sunspots correlated with the sun's activity?
amm1812

Answer:

If sunspots are active, more solar flares will result creating an increase in geomagnetic storm activity for Earth.

Explanation:

I ask mom

8 0
2 years ago
What is the land like where mesosaurus fossils are found?
Veronika [31]

Answer:

They are found in South America and African Plates. Earths outer layer is made out of solid rock. These fossils are sometimes discovered closer to the mantle; the mantle is between the crust and the earths super-heated core!

Explanation:

Copy the answer and im sure you'll get it right!

Have a wonderful day/night and believe in yourself!

3 0
2 years ago
Read 2 more answers
Other questions:
  • Explain why science is a continuous profession of study.
    10·1 answer
  • Consider the incomplete reaction below.
    5·1 answer
  • The half-life for the first-order decomposition of a is 355 s. how much time must elapse for the concentration of a to decrease
    15·1 answer
  • Marijuana most abundant psychoactive chemical is delta-9- tetrahydrocannabinol or
    12·2 answers
  • Which of the following statements correctly expresses Collision Theory
    10·1 answer
  • A tissue that has the ability to contract is
    14·2 answers
  • Which of the following best describe an atomic number? An element identity is defined by its atomic number this means it represe
    7·1 answer
  • Calculate the number of molecules in 64.5 grams of Nitrogen monoxide, NO
    12·1 answer
  • A gardener decides to use only part of their garden in the spring. What will most likely happen first in the unused part of the
    9·1 answer
  • What particles make up an atom?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!