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
Julli [10]
3 years ago
9

What happens to the rate of reaction when you decrease the temperature of a chemical reaction?

Chemistry
2 answers:
Neporo4naja [7]3 years ago
4 0
Depending on what chemicals you use it slows the reaction
Wittaler [7]3 years ago
3 0
Usually it slows the reaction down. This is because of a Kinetic Molecular Theory, which is the idea that molecules need to collide to react. Increasing temperature means they are more likely to collide in a shorter amount of time.
You might be interested in
Which isotope of lead has a double magic number? (1) Pb-206 (2) Pb-207 (3) Pb-208 (4) Pb-209
antiseptic1488 [7]
It is Pb-208, answer 3.
4 0
2 years ago
A boy jumps into a cold swimming pool and his body temperature goes down. His muscles, blood vessels, and nervous system work to
mixas84 [53]

Answer:

balance

Explanation:

4 0
2 years ago
Have people considered that aliens could possibly live without oxygen and water and we are looking in the wrong direction for a
bija089 [108]
I have never heard anyone ever say anything about aliens only living by using the same metabolistic processes as humans... But.. there may likely be another planet out there that does use oxygen, although at a different percentage from Earths. Anyways, even if we do find "other" life forms, who's to say that they're on the same level as us? Have you ever considered the fact that ants to us are like we are to other life forms out there and maybe they don't want or can't communicate with us because they see themselves as superior?

Hope that helps!
8 0
3 years ago
What are the 5 indicators of a chemical reaction? What are the 5 indicators of a chemical reaction? I only know 3 for sure:2) Ch
Colt1911 [192]
Temperature change, colour change, releasing gas, bubbles and change in odor
5 0
2 years ago
Determine the number of moles of iodine that reacts with 50g of aluminum​
frozen [14]

Answer: The correct answer is option B i.e., 2.78 mol

Explanation:

Aluminium reacts with iodine to form Aluminium iodide

$2Al(s)+3I_{2}(s) \to Al_{2}I_{6}(s)$

From the equation, it is clear that 3 moles of iodine reacts with 2 moles of Aluminium to form Aluminium iodide

We know $No.\,of\,moles=\frac{weight}{molecular\,weight} \\

For 2 moles of Aluminium, $2=\frac{weight}{27}$\\ $weight=2 \times 27=54g$

3 moles of Iodine reacts with 54 g of Aluminium

? moles of iodine react with 50 g of Aluminium

$=\frac{3 \times 50}{54} =2.78 mol$

8 0
3 years ago
Other questions:
  • Is texture extensive or intensive
    9·1 answer
  • You are given a 1.50 g mixture of sodium nitrate and sodium chloride. you dissolve this mixture into 100. ml of water and then a
    14·1 answer
  • When hydrocarbon fuels burn in a plentiful supply of air they undergo complete combustion, forming carbon dioxide and water vapo
    8·1 answer
  • After completing an experiment to determine gravimetrically the percentage of water in a hydrate, a student reported a value of
    10·1 answer
  • What is the expensive property of a substance
    6·1 answer
  • How many ATOMS are in 7.32 moles of sulfur<br> dioxide?
    10·1 answer
  • When 2-methyl-3-hexene is treated with Cl2 in methanol, three products are formed (neglecting stereoisomers). Draw curved arrows
    6·1 answer
  • What are the reactants in the following equation; NaOH + HCI --&gt; NaCl + H2O
    12·1 answer
  • What type of plate boundary (divergent, convergent, or transform) is typically
    8·1 answer
  • Hey guys! How is the answer C? I need steps plz
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!