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
tester [92]
3 years ago
15

A plate of food has both thermal energy (form of kinetic energy) and chemical energy (form of potential energy).

Chemistry
2 answers:
Rasek [7]3 years ago
4 0
This statement is True :)
Brums [2.3K]3 years ago
3 0
I believe it’s true
You might be interested in
Draw a structural formula for the alkene you would use to prepare the alcohol shown by hydroboration/oxidation.
Nastasia [14]

Answer:

See explanation

Explanation:

The question is incomplete because the image of the alcohol is missing. However, I will try give you a general picture of the reaction known as hydroboration of alkenes.

This reaction occurs in two steps. In the first step, -BH2 and H add to the same face of the double bond (syn addition).

In the second step, alkaline hydrogen peroxide is added and the alcohol is formed.

Note that the BH2 and H adds to the two atoms of the double bond. The final product of the reaction appears as if water was added to the original alkene following an anti-Markovnikov mechanism.

Steric hindrance is known to play a major role in this reaction as good yield of the anti-Markovnikov like product is obtained with alkenes having one of the carbon atoms of the double bond significantly hindered.

5 0
3 years ago
Which of the following should workers do to prevent being pinned between equipment or other objects
ryzh [129]
Avoid placing themselves between moving vehicles and an immovable structure vehicle or stacked materials
6 0
3 years ago
I don’t know the answers to these pls help
stepladder [879]

Answer:

4. Option C. Pentane.

5. Option D.

Explanation:

4. Hydrocarbons are compound containing carbon and hydrogen only. Hydrocarbons are said to be saturated when they contain only carbon to carbon single bond. All alkanes are saturated hydrocarbon.

The correct answer is pentane.

5. Isomerism is the phenomenon whereby two or more compounds have the same molecular formula but different structural patterns. The compounds involved are called isomers.

A careful observation of the diagram above shows that only option D satisfied the definition of Isomerism as the two compound both have the same molecular formula as C3H8O but different structural patterns.

Note: option C does not contain isomers as Isomerism can not occur in a compound having just 1 carbon atom.

5 0
3 years ago
A gas mixture with a total pressure of 765 mmHg contains each of the following gases at the indicated partial pressures: 134 mmH
ladessa [460]

Answer: c

Explanation:

4 0
3 years ago
Help me now plssssssss i will give brainliest!!!!!!!!!!!!!!!!!!!!!!!
yanalaym [24]

Answer:

products are copper and aluminium chloride

reactants are aluminium and copper chloride

Explanation:

products are formed at the end of a reaction

reactants are what's reacting to form the products ie the things at the start of the equation

4 0
3 years ago
Other questions:
  • Calcium hydroxide has the formula Ca(OH)2.
    9·1 answer
  • What is the value for the reaction: N2(g) + 2 O2(g) --> N2O4(g) in terms of K values from the reactions:
    12·1 answer
  • Which nuclide is paired with a specific use of that nuclide?
    13·1 answer
  • In which of the following sets do all species have the same number of electrons
    11·2 answers
  • Explain how the principal of uniformitarianism is used to interpret earths past
    7·1 answer
  • What term describes matter that is a substance made of different kinds of atoms bonded together?
    11·2 answers
  • When weak acids react with strong bases, the H+ from the weak acid is transferred to the:
    14·2 answers
  • B. What three products are necessary in order for a hydrocarbon combustion reaction to take place?
    13·1 answer
  • Where does the light that makes the moon visible come from?
    14·2 answers
  • 5. Geothermal energy
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!