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
skelet666 [1.2K]
3 years ago
13

The energy required to raise the temperature of one gram of a substance by one C

Chemistry
1 answer:
Natalija [7]3 years ago
4 0
The energy required is the Heat Capacity of the substance.
You might be interested in
The standard free energy change for a reaction can be calculated using the equation
snow_lady [41]

Answer:

a) 1,737 kJ

b) -1,93 kJ

Explanation:

The standard free energy change (ΔG) can be determined using:

ΔG = -nFE

a) For the reaction:

Fumarate²⁻ + CoQH₂ ⇄ succinate²⁻ + CoQ

The transferred electrons are 2, As E=-0,009V:

ΔG = -2×96,5kJ/molV×-0,009V

<em>ΔG = 1,737 kJ</em>

b) For the reaction:

cytc1 (Fe²⁺) + cytc (Fe³⁺) ⇄ cytc1 (Fe³⁺) + cytc (Fe²⁺)

The transferred electron is n=1 and E=0,02V:

ΔG = -1×96,5kJ/molV×0,02V

<em>ΔG = -1,93 kJ</em>

<em />

I hope it helps!

7 0
4 years ago
How are transuranium elements made?
g100num [7]

Explanation:

The transuranium elements are produced by the capture of neutrons

<u>Hope</u><u> </u><u>it</u><u> </u><u>will</u><u> </u><u>help</u><u> </u><u>you</u>

4 0
4 years ago
Read 2 more answers
A certain compound is made up of one carbon (c) atom, two bromine (br) atoms, and one oxygen (o) atom. what is the chemical form
padilas [110]
Answer:
           Chemical Formula  =  COBr₂

           Structural Formula  =  Attached Below

           IUPAC Name  =  Carbonic Dibromide

           Common Name  =  Bromophosgene

As we know Carbon has the tendency to form four covalent bonds, Oxygen can form two covalent bonds and Bromine can form a single bond. Keeping this in mind we can say that in given compound carbon is forming two single bonds with two bromine atoms and a double bond with oxygen atom. Therefore, the valencies of all elements in the given compound are satisfied and completed.

7 0
4 years ago
Read 2 more answers
Which of these is a carbohydrate?<br> O C6H1206<br> O C6H6012<br> C6H1302N<br> C3H7O2NS
amm1812

Answer: The answer is the second choice.

Explanation:

4 0
3 years ago
Read 2 more answers
Match each phase of the scientific method with the statement that describes it.
Lelu [443]
3-B
4-C
5-A
6-A
7-C
8-B
9-A
10-B
4 0
3 years ago
Other questions:
  • Lead crystallizes in a face-centered cubic structure with a density of 11.34 g/cm3. Polonium crystallizes in a simple cubic stru
    8·2 answers
  • Melissa uses bags of mulch that weigh 40 pounds each. She needs to carry 10 bags to her truck. She usually carries one bag at a
    9·2 answers
  • Romans used calcium oxide, CaO, to produce a strong mortar to build stone structures. Calcium oxide was mixed wit ch reacted slo
    13·1 answer
  • What is the oxidation state of S in HSO42-?​
    12·2 answers
  • Please do not ignore, I don’t know how to find the last part so can you please explain it to me? I’m having trouble with that
    14·2 answers
  • What is formed at a divergent plate boundary?
    7·1 answer
  • Is the following chemical reaction balanced? 2H2O2 H2O + O2 yes no
    5·1 answer
  • Please help and hurry
    6·1 answer
  • On the fahrenheit scale, at what temperature does water boil? a. 451°f b. 264°f c. 212°f d. 100°f
    5·1 answer
  • A calorimeter holds 55 g water at 21.0°C. A sample of hot iron is added to the water. The final temperature of the water and iro
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!