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
tigry1 [53]
3 years ago
9

Predict the type of substitution mechanism predict which reaction of the pair will occur at a faster rate

Chemistry
1 answer:
Diano4ka-milaya [45]3 years ago
5 0
You put in a variable to substitute the unknown number.
You might be interested in
HELLO EVERYONE PLEASE I NEED HELP WITH
lilavasa [31]

Answer:

Ron and Hermoine

Explanation:

They always fought over petty things, but at the end, they did end up together!

(Answer for your question about love and friendship being a central theme in Harry Potter and the Philosopher's stone)

*ALSO, MY ANSWER MIGHT BE WRONG* so be sure to use a pencil just in case!

8 0
3 years ago
Which of the following is an example of an exothermic reaction?
WINSTONCH [101]
D but I’m not to sure about it
4 0
3 years ago
How do activated charcoal water filters work
riadik2000 [5.3K]

Carbon filtering is a method of filtering that uses a bed of activated carbon to remove contaminants and impurities, using chemical adsorption. ... Active charcoal carbon filters are most effective at removing chlorine, particles such as sediment, volatile organic compounds (VOCs), taste and odor from water.

7 0
4 years ago
Which body system carries oxygen, glucose and amino acids to all the cells of the body?
mina [271]

Answer:

Blood

Explanation:

This flows through the body so it gives it all over.

5 0
3 years ago
Read 2 more answers
A chemistry student needs of glycerol for an experiment. By consulting the CRC Handbook of Chemistry and Physics, the student di
Pachacha [2.7K]

Answer:

The mass of glycerol that the student should weigh out depends on the volume that is needed. For example, the density of glycerol is 1.26 g/mL. Then, if 500 mL of glycerol is needed, 630 g should be weighed.

Explanation:

Density is the amount of mass per unit of volume. Density relates how many grams 1 milliliter of a substance weighs. Thus, if the density of glycerol is 1.26 g/mL means that 1.26 grams of glycerol occupy 1 mL of volume, or, in other words, 1 mL of glycerol weighs 1.26 grams.

Therefore, if 500 mL of glycerol is required to use for an experiment, 630 grams need to be weighed:

1 mL glycerol________ 1.26 g

500 mL glycerol______ x= 500mL * 1.26 g / 1 mL = 630 g

3 0
3 years ago
Other questions:
  • A solution of NaOH has a concentration of 25.00% by mass. What mass of NaOH is present in 0.250 g of this solution? Use the peri
    15·2 answers
  • Give an example of an artificial satellite. will give brainliest
    5·2 answers
  • What "new theory" says: all matter and energy in the universe is composed of incredibly tiny vibrating strings. The Theory of ev
    11·2 answers
  • I NEED HELP!!! I WILL RATE BRAINLIEST!!!!!!!
    10·1 answer
  • PLEASE HELP WILL GIVE BRAINLIEST!!!
    10·1 answer
  • Electricity is the _of charged<br> particles.<br> A.movement<br> B. collection<br> C.build up
    15·1 answer
  • 2567 milliliters to liters
    12·2 answers
  • 2. Calculate how many moles of H2 would be produced if 0.250 mol of Fe reacts completely. (1 mark)
    6·1 answer
  • Solve as soon as possible with detailed step by step explanation ​
    11·1 answer
  • 40 POINTS!! AND IF YOU DONT GET IT RIGHT IMMA REPORT YOU AND PLEASE HELP ME
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!