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
Dominik [7]
2 years ago
7

How many joules are required to heat 120.5!grams of water from 5.6°C to 62.5°C

Chemistry
1 answer:
DENIUS [597]2 years ago
6 0

Answer:

The amount of energy required is 17 kJ.

Explanation:

You might be interested in
Which of the following will affect the rate of a chemical reaction?
dimulka [17.4K]

Answer:

Solute concentration will afect the rate of a chemical reaction, because you must work with molarity

Explanation:

I think that solute mass may be it can affect the rate of reaction, if you have more mass in a solute, you will also have more moles.

If you want to know more, you have to consider temperature in the reaction and the  presence of catalysts. They all, affect reactions.

7 0
2 years ago
Read 2 more answers
Which of the following are testable?<br> hypotheses<br> laws<br> theories
Tamiku [17]
Hypothesis and theory
5 1
3 years ago
Read 2 more answers
Which phrase correctly describes the outer shell of electrons of each atom in most covalent compounds?
d1i1m1o1n [39]
A, I just took the quiz and that was the answer
8 0
3 years ago
Read 2 more answers
What point A on the phase diagram called?
Mariana [72]

Answer:

D) the critical point

Explanation:

Point A is the critical point in phase diagram. This is the highest temperature and pressure at which a pure material can exist in vapor/liquid equilibrium. Pretty cool!

6 0
3 years ago
What is the average Volume of a single penny from the total 25 penny data?
mojhsa [17]

Answer:

1.16 mL  

Explanation:

Assume the data show that 25 pennies have a total volume of 29.00 mL.

\text{Average volume} = \dfrac{\text{29.00 mL}}{25} = \textbf{1.16 mL}

7 0
3 years ago
Other questions:
  • Is electrons gained or lost when a rod becomes positively charged after it is rubbed with a dry silk cloth?
    13·1 answer
  • The hardest known mineral is _____.<br> topaz<br> talc<br> diamond<br> graphite
    6·2 answers
  • Explain the scientific word meaning of random
    12·1 answer
  • When 11.12 g of neon is combined in a 100 L container at 80oC with 9.59 g of argon, what is the mole fraction of argon?
    6·1 answer
  • Entrance Question: What is a physical trait? Explain using complete sentences.
    15·1 answer
  • Which term best describes how the solar system form?
    11·2 answers
  • 2LiClO+KHSO - Li2SO4 + Cl2 + KOOH
    7·1 answer
  • Which of these substances has a definite volume but not a definite
    13·2 answers
  • How is a reaction described when a chemical reaction uses up energy?<br>PLZ HELP ASAP PLZ
    15·1 answer
  • Match the term (Endothermic) with the correct definition
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!