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
OLga [1]
2 years ago
8

The half-life period for a first order reaction is independent of

Chemistry
2 answers:
maria [59]2 years ago
4 0
I believe the answer is concentration

Sorry if I’m wrong hope this helps
olga_2 [115]2 years ago
3 0

Answer:

2 concentrations

Explanation:

Gogle - " The half-life of a reaction is the time required for a reactant to reach one-half its initial concentration or pressure. For a first-order reaction, the half-life is independent of concentration and constant over time. "

You might be interested in
How would understanding the properties of matter be helpful in other fields of study besides chemistry?
erma4kov [3.2K]
Matter is the basic unit of all things in the world, whether living or nonliving. It is not only useful in chemistry, but also to other fields of science like physics. Physics deals with motion, so it has something to do with matte especially the movement of molecules for solids and fluids.
5 0
2 years ago
Read 2 more answers
Which statement below describes the behavior of a Molecules when a substance changes from a gas to liquid
krek1111 [17]

Answer:

As a substance changes from a solid to a liquid to a gas, its molecules first the molecules are moving fast enough, they are able to "escape." They leave the surface of the liquid as gas molecules. Evaporation is not the only process that can change a substance from a liquid to a gas. The same change can occur through boiling.

Explanation:

hopfully this helps!

7 0
2 years ago
How many moles of sodium cyanide are needed to react completely with 2.6 moles of sulfuric acid
Tanya [424]

7.2 mol NacN



Is the answer



Hope i helped <3

4 0
3 years ago
What do atoms when they share electron pairs
ra1l [238]
Covalent bonds I think
3 0
3 years ago
Read 2 more answers
A battery can provide a current of 4.60 A at 3.40 V for 2.50 hr. How much energy (in kJ) is produced? 1st attempt kJ Energy
Lunna [17]

Answer:

The energy produced equals 140.760 kJ

Explanation:

The relation between power, current and voltage is

Power=Current\times Voltage

Applying the given values in the relation above we get

Power=4.60\times 3.40=15.64W

Now Since Power=\frac{Energy}{Time}\\\\Energy=Power\times Time

Again applying the calculated values we get

Energy=15.64\times 2.50\times 3600=140760Joules=140.76kJ

4 0
3 years ago
Other questions:
  • If an atom had 7 electrons in second shell, it would need to ________ electron(s) to become stable.
    9·1 answer
  • Write the number of atoms of each element found in one unit of the compound:
    8·2 answers
  • Which radioisotope has the fastest rate of
    14·2 answers
  • Energy has different forms such as .
    14·1 answer
  • Chocolate drink can easily be dissolved in<br>​
    15·1 answer
  • A heliox tank contains 32% helium and 68% oxygen. The total pressure in the tank is 475 kPa. What is the partial pressure of hel
    12·1 answer
  • Label the reactants, products, and intermediates.
    6·1 answer
  • So sánh tính bazo của kim loại kiềm
    12·1 answer
  • What is the significance of the spin quantum number.
    8·1 answer
  • HELP, THANKS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!