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
Salsk061 [2.6K]
2 years ago
7

Which of these statements is not true about chemical reaction rates?

Chemistry
2 answers:
wolverine [178]2 years ago
5 0

Answer:

d

Explanation:

i took the test

xeze [42]2 years ago
3 0
Temperature can change a reaction rate because adding or taking away heat means energy is being added or taken away. When energy is added, the particles speed up, so there is a greater chance of the reactants colliding to form the products, which increases the reaction rate. When energy is taken away, the particles more slower, so they don't collide as easily, which slows down the reaction rate.

Therefore, the answer is D.
You might be interested in
-2(bx-5)=16 slove for b<br>​
Papessa [141]

Explanation:

SADMEP

-2(bx-5) = 16 distribute

-2bx +10 = 16 subtracte

-10 -10

-2bx = 6

divide by -2x (on both sides)

b = -3x

6 0
2 years ago
Read 2 more answers
Calculate the number of nitrogen atoms in 240 g of ammonium nitrate?
gtnhenbr [62]

3.125 i believe is the answer

6 0
2 years ago
Read 2 more answers
-
Alchen [17]

Answer:

T₂  = 84.375 K

Explanation:

Given data:

Initial volume = 3.3 L

Initial pressure = 2000 torr

Initial temperature = 225 K

Final temperature = ?

Final volume = 2.75 L

Final pressure = 900 torr

Formula:

P₁V₁/T₁ = P₂V₂/T₂  

P₁ = Initial pressure

V₁ = Initial volume

T₁ = Initial temperature

P₂ = Final pressure

V₂ = Final volume

T₂ = Final temperature

Solution:

P₁V₁/T₁ = P₂V₂/T₂  

T₂  = P₂V₂ T₁ /P₁V₁

T₂  = 900 torr× 2.75 L× 225 K / 2000 torr×3.3 L

T₂  = 556875 K/ 6600

T₂  = 84.375 K

7 0
3 years ago
Does this equation follow the Law of Conservation of Mass (Yes or No)
notka56 [123]
Yes I think it’s look right to me
3 0
2 years ago
What element are diamonds composed of
never [62]

Answer:

diamonds are carbon based and have a giant covalent structure

Explanation:

This is what gives diamonds its strength and rigidity.

Diamonds are different from graphite due to the way the atoms are arranged

3 0
3 years ago
Read 2 more answers
Other questions:
  • Two common materials we encounter in our daily lives are radiator coolant in automobiles and dry ice. The coolant in an automobi
    10·1 answer
  • There are two open cans of soda on the table.one can was just taken from the refrigerator and the other was taken from the cupbo
    14·1 answer
  • How do you solve questions 6 and 7
    12·1 answer
  • Why does surface area of a reactant influence the rate of the reaction?
    9·1 answer
  • Why does carbon have the ability to form multiple bonds?​
    13·1 answer
  • Which of the statements about elements is true?
    8·2 answers
  • Be sure to answer all parts. The thermal decomposition of phosphine (PH3) into phosphorus and molecular hydrogen is a first-orde
    9·1 answer
  • Which star is the smallest
    15·2 answers
  • 7. How many chlorine atoms are in a 34.2 g sample of dichlorine pentoxide?
    8·1 answer
  • Calculate the energy needed to heat 10.5 g ice at -20.0 °C to liquid water at 75.0 °C. The heat of vaporization of water = 2257
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!