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
Vikentia [17]
3 years ago
11

Consider the following chemical reaction:

Chemistry
1 answer:
kolezko [41]3 years ago
4 0

<u>Answer:</u> The correct options are A and E

<u>Explanation:</u>

A chemical reaction is defined as the reaction in which two or more chemical substances react to form two or more different chemical substances.

A new substance (product) is formed in a chemical reaction when the bonds between the reactants are broken so that the new bonds between the products can be formed.

For a given chemical reaction:

HF+NaOH\rightarrow NaF+H_2O

Here,

HF is a covalent compound as sharing of electrons take place between hydrogen and fluorine atom

NaOH is an ionic compound as a complete transfer of electrons occurs from sodium to hydroxide.

Thus, to form the products, an ionic bond between sodium and hydroxide must be broken coupled with a covalent bond between hydrogen and fluorine.

Hence, the correct options are A and E

You might be interested in
PLEASE HELP ME QUICK
Mama L [17]

Answer:

b. decreases

C. neither a physical change nor a chemical change

light work

6 0
4 years ago
Please put in order from LARGEST WAVELENGH TO SHORTEST YOU WILL GET BRAINLIEST AND 25 POINTS START FROM TOP TO BUTTON
sleet_krkn [62]
Radio waves
microwaves
infrared waves
red waves
orange
yellow
green
blue 
violet
Ultraviolet
xrays
gamma
3 0
3 years ago
Sonja and Jeremy performed several experiments to show how changes in temperature affected the volume of an inflated balloon. Th
ycow [4]

Answer:

They also showed the effects of pressure on volume if temperature stayed the same

Explanation:

They also showed the effects of pressure on volume if temperature stayed the same is the experiment that will provide an evidence for Boyle's law.

Boyle's law states that "the volume of a fixed mass of a gas varies inversely as the pressure changes, if the temperature is constant".

  • The law is an affirmation of what happens when there is a dynamics between pressure and volume if temperature is made constant.
  • So the experiment designed to investigate this proves and shows Boyle's law.
8 0
3 years ago
Read 2 more answers
Electrons determine the of an atom
g100num [7]

Answer:

if u know the number of electrons u also know the number of protons present in the atom.

7 0
3 years ago
What force must act on a 150 kg mass to give it an acceleration of 30 m/s squared? F=ma
Helga [31]

Answer:

its 120

Explanation:

i did it :)

4 0
3 years ago
Other questions:
  • What will the final volume of a gas be if it is heated from 9 K to 117 K, and the initial volume is 85.5 L?
    12·1 answer
  • A graduated cylinder contains 167 mL of water. A 20.0-g piece of iron and a 23.0-g piece of lead are added. What is the new wate
    15·1 answer
  • When all the colors of light are mixed what is the resulting color <br> blue red white or black
    8·2 answers
  • The images represent three samples of identical gas molecules at the same internal pressure. Which sample would you expect to ha
    5·1 answer
  • If one ball with a momentum of 50 kg·m/s hits a ball at rest and no other forces are acting on either ball, what's the total mom
    10·1 answer
  • What is the frequency of radiation whose wavelength is 0.73 nm?
    10·1 answer
  • How do fermentation reactions in oxygen-starved muscle cells and anaerobically grown yeast cells differ?
    8·1 answer
  • How many milliliter of 3.0 M H2SO4 are needed to make 450.0 mL of 0.20 M H2SO4?
    8·1 answer
  • Which of the following reactions shows a chemical chand
    8·2 answers
  • The rate law for the reaction 3A --&gt; 2B is rate = k[A] with a rate constant of 0.0447 hr-1.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!