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
goldenfox [79]
3 years ago
13

Discuss: Reaction-Rate Factors

Chemistry
1 answer:
SpyIntel [72]3 years ago
3 0
1) The time depends on what the lab wanted you to do.  It will tell you in the procedure when you are supposed to considered a reaction to be complete and you just measure the time for that to happen.

2) Most text books say that increasing the concentration of one or more reactants will increase the rate of the reaction.  To prove this with your data you need to show that when you increased the concentration of one of the reactants, the reaction rate did increase.  The results of this experiment are not enough to make a general statement since the experiment was not on a large enough scale to diffidently prove anything.  (you could have been testing the one exception or had a error in one of your trials)
I hope this helps.  Let me know in the comments if anything is unclear.

(The concentration of one or more of the reactants will increase the rate of the reaction.  This is explained through the fact that all reactions require collisions that have certain orientations and a minimum energy level.  By increasing the concentration of one or more reactants, you   increase the number of collisions which increases the rate since requires collisions in order to occur.)  <span />
You might be interested in
the water in a tea pot is heated on a stove top. The temperature of the water increases. Is this an endothermic or exothermic pr
marusya05 [52]
It is an endothermic process
5 0
3 years ago
Inside the room the air is often warmer near the ceiling than near the floor. Which of the following accounts for the difference
Rudiy27
The correct answer would be C. Convection, which describes that heat rises.
3 0
3 years ago
Which has the largest atomic radius magnesium silicon sulfur or sodium the smallest
Monica [59]

Therefore the largest atoms are on the left and the smallest on the right. So sodium (Na) has the largest atomic radius, as the valence electrons are the least attracted to the nucleus

PLEASE MARK ME AS BRAINIEST AND ADD ME AS FRIEND HOPE THIS HELPS AND GIVE G M A I L

HAPPY THANKSGIVING AND HAPPY THANKSGIVING BREAK

5 0
3 years ago
Read 2 more answers
What are the three major branches of natural science?
Shtirlitz [24]
Physical science , earth science,and life science are the branches of natural science
5 0
3 years ago
Read 2 more answers
How to balance NH3+NO=N2+H2O
Kryger [21]

Explanation:

NH₃+NO=N₂+H₂O;

NH₃+NO=N₂+6H₂O;

NH₃+6NO=N₂+6H₂O;

4NH₃+6NO=N₂+6H₂O;

4NH₃+6NO=5N₂+6H₂O.

3 0
1 year ago
Other questions:
  • As the temperature of a gas is increased from 0°c to 10°c at constant pressure, the volume of the gas will
    8·1 answer
  • How many sets of quantum numbers must be used to describe the electrons in a neutral beryllium atom?
    13·1 answer
  • Which of the following statements about the Sun is true?
    13·1 answer
  • What are the products of this chemical equation? HCl(aq) + NaOH(aq) → NaCl(aq) + H2(g) + O2(g) NaH(aq) + Cl2(aq) + H2(g) + O2(g)
    11·2 answers
  • A solution is a homogeneous mixture.
    8·1 answer
  • A sample of a substance has a mass of 27.3 grams and a volume of 7.0 centimeters3. The density of this substance is _____ grams/
    14·2 answers
  • Density Calculations
    11·1 answer
  • Calculate the concentration of H3O+ in a solution that contains 5.5 × 10-5 M OH- at 25°C. Identify the solution as acidic, basic
    13·1 answer
  • Please help with this question!
    5·1 answer
  • What is the mass in grams of 2.5 mol of O2?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!