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
Len [333]
4 years ago
5

Which statement best describes the energy of activation?

Chemistry
2 answers:
Furkat [3]4 years ago
6 0

activation energy start off chemical reaction

iren [92.7K]4 years ago
4 0

Answer:

Explanation:

it is more quickly overcome when the temperature increases

You might be interested in
Define balanced forces(giving Brainly)
Volgvan

Answer:

Explanation:

Balanced forces  are opposite in direction and equal in size.

Balanced forces are  in a state of equilibrium.

6 0
3 years ago
Read 2 more answers
How many gallons of concentrated sulfuric acid (density of 1.84 g/cm3) are required to have a mass of 184.33 pounds?
KengaRu [80]

After series of conversion from one unit to another, the number of gallons was found to be 12 litres

<h3>Density, Mass and Volume</h3>

Given Data

  • Density of Sulfuric acid = 1.84 g/cm3
  • Mass of Sulfuric acid = 184.33 Pounds

Conversion from pounds to Gram

1 kg ---------2.204 lb

x kg ---------184.33 lb

x = 184.33/2.204

x = 83.634 kg

hence the mass in gram = 83.634*1000

mass in gram = 83634 g

Now let us find the volume

We know that density = mass/volume

volume = mass/density

volume = 83634/1.84

volume = 45453.26 cm^3

Convert cm^3 to litres

Volume in litres = 45453.26 /1000

Volume in litres = 45.45 Litres

Convert from Litres to Gallons

1 gallon = 3.79 L

x gallons =  45.45 L

x =  45.45/3.79

x gallons = 11.99 L


Approx = 12 Litres

Learn more about density here:

brainly.com/question/1354972

7 0
3 years ago
What is the molality of a solution of 10 g NaOH in 500 g water?<br>Molar mass NaOH = 40 g​
umka2103 [35]

Explanation:

Moles of NaOH = 10g / (40g/mol) = 0.25mol.

0.25mol / 500g = 0.50mol / 1000g = 0.50mol/dm³.

The molarity is 0.50mol/dm³.

4 0
3 years ago
If you have a solution that is 15 percent by mass of KCl in benzene, what is the new boiling point?
Serhud [2]

Answer:

https://www.chegg.com/homework-help/questions-and-answers/1-10-points-solution-15-percent-mass-kcl-benzene-new-boiling-point--901-c-b-921-c-c-821-c--q63751186

Explanation: Thats your answer

3 0
3 years ago
Which of the following characteristics can be used to classify an organism into a taxonomic domain? Being heterotrophic or autot
Ipatiy [6.2K]

Answer:

O Presence of nucleus in cells

Explanation:

7 0
3 years ago
Other questions:
  • NEED HELP!!
    8·2 answers
  • Diamond has a density of 3.26 g/cm3 . what is the mass of a diamond that has a volume of 0.22 cm3
    9·1 answer
  • When NH3(g) reacts with O2(g), the products of the combustion are NO(g) and H2O(g). What volume of O2(g) is required to react wi
    10·1 answer
  • How accurately can an umpire know the position of a baseball (mass = 0.142 kg) moving at 100.0 mi/h ± 1.00% (44.7 m/s ± 1.00%)?
    10·1 answer
  • A type of bird in africa eats blood -sucking insects off large mammals.Which word best describes the relationship between the bi
    6·1 answer
  • A sample of the inhalation anesthetic gas Halothane, in a 500-mL cylinder has a pressure of 2.3 atm at 0°C. What will be the pre
    6·2 answers
  • What is the name and formula of the compound formed between lithium and sulfite?
    5·1 answer
  • Which example would result in new cells that are most different from the parent cells?
    9·1 answer
  • Necesito que me ayuden a completar mi tabla con esa activada de ppm y eso se me complica mucho​
    6·1 answer
  • C6H14 (g) + O2 (g) -&gt; H20 (g) + CO2 (g)<br> chemical reaction?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!