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
Flura [38]
3 years ago
11

A 52-gram sample of water that has an initial temperature of 10.0 °C absorbs 4,130 joules. If the specific heat of water is 4.18

4 J/(g °C), what is the final temperature of the water?
Chemistry
1 answer:
FinnZ [79.3K]3 years ago
3 0

Answer:

The final temperature of the water is 28.98 degree Celsius.

Explanation:

It is given that,

Mass of sample of water, m = 52 grams

Initial temperature, T_i=10^{\circ}C

Heat absorbed, Q=4,130\ J

The specific heat of water is 4.184\ J/(g^{\circ} C)

We need to find the final temperature of the water. The heat absorbed is given by the formula as follows :

Q=mc\Delta T\\\\Q=mc(T_f-T_i)\\\\T_f=\dfrac{Q}{mc}+T_i\\\\T_f=\dfrac{4130}{52\times 4.184 }+10\\\\T_f=28.98^{\circ} C

So, the final temperature of the water is 28.98 degree Celsius.

You might be interested in
When adding and fractions (1/3)+(-2/5) what must you first do
frozen [14]
You must first get a common denominator by multiplying (1/3) by 5 and (-2/5) by 3 to get the equation (5/15)+(-10/15)= -5/15 which can be simplified to 1/3.

5 0
3 years ago
Should i do the anatomy of a dog for my science fair project or is that too boring?
viva [34]

It's not boring that sound like a really good idea. I find it interesting you should do it !

4 0
3 years ago
Read 2 more answers
PLS HELP QUICKLY I WILL GIVE 79 POINTS FOR YALL TO ANSWER THIS QUESTION!
Daniel [21]

Answer:

Magnesium and strontium

Explanation:

11 protons and 11 electrons, 12 neutrons.

The atomic number of sodium is 11, therefore the number of electrons and protons are 11. The atomic mass is 23, and to find neutrons you need to subtract the atomic number from the atomic mass, therefore the number of neutrons are 12.

4 0
3 years ago
What is a rule for determining the mass number of an atom or ion​
Dennis_Churaev [7]

Answer:

The number of electrons in a neutral atom is equal to the number of protons. The mass number of the atom (M) is equal to the sum of the number of protons and neutrons in the nucleus.

sorry if im wrong

Explanation:

5 0
3 years ago
Please help me. I need help
Doss [256]

Answer:

they both collided is one i guess

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What energy conversion occurs when a battery powered car rolls across the floor?
    5·1 answer
  • The atomic emission spectra of a sodium atom on earth and of a sodium atom in the sun would be ____.
    13·2 answers
  • A hereditary condition caused by an incorrect amino acid in a protein chain is what
    10·1 answer
  • Why is NaNO3 a homogenous mixture
    11·1 answer
  • A charasteristic that helps a living thing survive
    8·2 answers
  • Which of the following structures are not found in aliphatic compounds?
    6·2 answers
  • How many calories of energy are found in 8.3 grams or Fat? Every gram of fat
    8·1 answer
  • Lithium hydroxide is a carbon dioxide absorber used on the International Space Station. If 48 kg of
    9·1 answer
  • Isotopes (such as hydrogen-1, hydrogen-2, and hydrogen-3) are atoms of the same
    6·1 answer
  • A sample of nitrogen occupies a volume of 250 mL at 25 oC. What volume will it occupy at 95 oC?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!