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
Ulleksa [173]
3 years ago
13

Two samples of hot unknown metals of equal temperatures are dropped in separate containers of water at 30 degrees Celsius. The f

inal temperature of sample A is 33.5 degrees, and the final temperature of sample B is 31.8 degrees. Which metal sample had the highest specific heat?
Chemistry
1 answer:
dexar [7]3 years ago
8 0

Answer:

Sample B has the highest specific heat

Explanation:

Specific heat of a material is defined as the heat necessary to increase in the temperature of 1g of material in 1°C.

The material with the highest specific heat requires more energy to increase its temperature.

In the problem, sample A and B are under the same amount of energy but sample A increases more its temperature. That means sample A has the lowest specific heat and:

<h3>Sample B has the highest specific heat</h3>
You might be interested in
Which statements are true about light waves? (Select all that apply.)
Diano4ka-milaya [45]

Answer:

A C D I believe

Explanation:

4 0
2 years ago
How many moles are in 17 grams of magnesium chloride (MgCl2) ?
seraphim [82]

Answer:

Molar mass = (24.31 + 2 × 35.45) = 95.21 g mol–1 i.e. 95.21 g of MgCl2 is exactly 1 mole.

Explanation:

7 0
3 years ago
Each mineral group has a distinctive chemical feature such as
disa [49]

Answer:

A

Explanation:

6 0
2 years ago
The compound NacI is an example of a/an
maria [59]
The compound NaCI is an example of a salt. Salt is formed from a neutralization action of an acid and a base. From the type of reaction itself, we can say that the pH should be neutral or at pH 7.0. No matter what type of acid or base is used.
6 0
3 years ago
Read 2 more answers
at do oxygen (O) and bromine (Br) have in common? They both tend to gain electrons to gain stability. They both have seven valen
avanturin [10]
Both of them have high electronegativity. Hence they both tend to gain electrons to gain stability.
4 0
3 years ago
Other questions:
  • The latent heat of vaporization of water is 540 calories/gram. How many calories are required to completely vaporize 500 grams o
    9·2 answers
  • For which of the following processes would there be a decrease in entropy?
    13·1 answer
  • Lewis structures are used to represent ___.
    14·2 answers
  • Special characteristics of metals, like being shiny, are called A Descriptions B Phrases C Qualities D Properties
    8·2 answers
  • from the equation 2PbO + C = 2Pb + CO2, detemine which one is reactant is oxidised and which is reduced.​
    11·2 answers
  • If a star is 300 light years away from Earth, how long does it take light from that star to reach Earth?
    6·1 answer
  • Calclulate the mass of one molecule of nitrogen in gram​
    5·2 answers
  • Can someone pleaseeeeeeeeeee check my work to see if I did it right?
    9·1 answer
  • Describe how you would separate rock salt to obtain salt crystals and pure dry sand.
    5·2 answers
  • considering the chemical reaction for cellular respiration, what must be included in the respirometer containing the germinating
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!