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
ElenaW [278]
4 years ago
6

Melinda filled two glasses equal size half-full with water. The water in one glass was 50 degrees Celsius. The water in the othe

r glass was 10 degrees Celsius. She poured one glass into the other, stirred the liquid, and measured the temperature of the full glass of water. What do you think the temperature of the full glass of water will be after the water is mixed?
Chemistry
1 answer:
Deffense [45]4 years ago
5 0

Answer:

30 °C

Explanation:

When you pour water from one glass to the other, the heat energy will flow from the hot water to the cold.

You have equal masses of water in each glass. The hot water should cool down as much as the cold water warms up.

The final temperature should be halfway between the starting temperatures in each glass.

(10 °C + 50°C)/2 = 60 °C/2 = 30°C

The temperature of the full glass of water should be 30 °C.

You might be interested in
Oxygen is broken down when it comes into contact with ?
Ad libitum [116K]

Answer:

HEMOGLOBIN AND OTHER COMPOUNDS.

Explanation:

In the lungs, hemoglobin, known for its deep red color, reacts with oxygen to form oxyhemoglobin. Oxyhemoglobin travels through the bloodstream to cells, where it breaks down to form hemoglobin and oxygen, and the oxygen then passes into cells.

3 0
4 years ago
just type this into google and give me the answer 4 me plz!!!..........Describe Thomson's "plum pudding" model of the atom, and
n200080 [17]
Thomson's plum pudding model dictated that the atom contains negative charges surrounded by positive charges in close vicinity. Rutherford's experiment determined that the particles are not this close and the atom consists mainly of empty space and that it is the negative charge that surrounds the positive charge, not the other way around.
4 0
4 years ago
What process will decrease the level co2 in the atmosphere
FromTheMoon [43]

Answer:planting more trees

Explanation:

Trees go through photosynthesis and uses carbon dioxide (CO2) and changes it to oxygen

3 0
3 years ago
Read 2 more answers
How do I convert the ones circled in red? Please explain how you did it don’t just do it for me.
Nana76 [90]

Answer:

25 centigrams is equal to 2.5 grams.

150 hectometers are 10,000 centimeters.

Explanation:

10 centigrams is equal to 0.1 gram.

25 / 10 = 2.5

1 hectometer is equal to 10,000 centimeters.

150 x 10,0000 = 1500000

3 0
3 years ago
Which types of clouds are bright white ad fluffy,sometimes forming shapes or pictures?
lawyer [7]
The answer is cumulus. 

Stratus clouds often low and sometimes confused for fog. Cirrus clouds are thin and wispy.
4 0
3 years ago
Other questions:
  • Which best explains why scientific theories grow stronger over time? (2 points)
    13·1 answer
  • Lead is a toxic substance. the "normal" lead content in human blood is about 0.40 part per million (that is, 0.40 g of lead per
    11·1 answer
  • How might an increasing population of robins positively and negatively affect a community?
    12·1 answer
  • Name the ions in water acidified with dilute sulphuric acid
    10·1 answer
  • What ingredients are needed to make GHB?
    15·1 answer
  • Compare the first ionization energy of sodium to that of potassium
    14·1 answer
  • Which of the following is NOT one of the four pieces of evidence Wegener
    11·1 answer
  • If heat transfers from the system (solute) to the surroundings (solvent), then AH is
    6·1 answer
  • Which of the following lewis structures is correct?
    10·1 answer
  • Which type of government is specific to a city or town? state-federal municipal administrative
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!