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
skad [1K]
3 years ago
14

Which of the following statements is true? Question 5 options: Chemical reaction rates vary with the conditions of the reaction,

but nuclear decay rates do not. Both chemical reaction rates and nuclear decay rates vary with the conditions of the reaction. Neither chemical reaction rates nor nuclear decay rates vary with the conditions of the reaction. Nuclear decay rates vary with the conditions of the reaction, but chemical reaction rates do not.
Chemistry
1 answer:
vitfil [10]3 years ago
6 0
 Both chemical reaction rates and nuclear decay rates vary with the conditions of the change.
You might be interested in
If I have 4 moles of a gas at a pressure of 5.6 atm and a volume of 12 liters, what is the temperature? (205)
tiny-mole [99]

Answer:

204.73K

Explanation:

the formula : PV=nRT

n=4

P=5.6 atm

V=12 L

R=0.08206 L atm mol-1 K-1

T=?

So, if you plug it in, you will get:-

T=PV/nR

T=(5.6 atm)(12 L)/(4 mol)(0.08206 L atm mol-1 K-1)

T=204.73 K

hope this is correct!

4 0
3 years ago
First person with the right answer gets brainliest thanks (btw the numbers on the right are the answers choose the right one)
a_sh-v [17]

Answer:

there isnt anything

Explanation:

7 0
3 years ago
Read 2 more answers
What are the reactants in a neutralization reaction?
castortr0y [4]

answer an element and a compound

8 0
3 years ago
In a heat engine, 700 J of heat enters the system, and the piston does 400 J of work. What is the final internal (thermal) energ
Vitek1552 [10]

The first law of thermodynamics characterises the two types of energy transfer, as heat and as thermodynamic. The final internal (thermal) energy of the system is 1,500 J.

<h3>What is internal energy?</h3>

The energy present in a system itself for conducting reactions is called internal energy.

Given,

  • Heat entering system (Q) = 700 J
  • Work done by the piston (W) = 400
  • Initial energy (\rm U_{1})= 1200 J

According to the <u>first law of thermodynamics</u>:

\rm Q = \Delta U + W

Substituting values in the above equation:

\begin{aligned}\rm Q &= \rm U_{2} - U_{1} + W\\\\\rm U_{2}  &= \rm Q - W + U_{1}\\\\\rm U_{2}  &= 700 - 400 + 1200\\\\&= 1500 \;\rm J\end{aligned}

Therefore, option D. 1500 J is the final energy.

Learn more about internal energy here:

brainly.com/question/2602565

4 0
2 years ago
Read 2 more answers
Write a nuclear equation for the beta decay of Promethium-165
padilas [110]

Answer:

see your answer in pic

Explanation:

4 0
3 years ago
Other questions:
  • What atomic nucleus has the fewest protons
    9·1 answer
  • The volume density of atoms for a bcc lattice is 5 x 1026 m-3. Assume that the atoms are hard spheres with each atom touching it
    14·1 answer
  • Ow do carbon-12 and carbon-13 differ?
    15·1 answer
  • How did elements get to earth?
    7·1 answer
  • If 52.5 mL of lead(II) nitrate solution reacts completely with excess sodium iodide solution to yield 0.248 g of precipitate, wh
    5·1 answer
  • Non metals whose 2 forms<br> 1]very hard <br> 2] conductor of electricity
    8·1 answer
  • Briefly discuss the following statement:
    6·1 answer
  • The speed of an electron is 1.68*10^8m/s what is the wavelength
    9·1 answer
  • Melting gold with other metals makes 10 karat gold. Which term best describes 10 karat gold
    11·2 answers
  • How would you measure the melting point of a solid that melts above 100.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!