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
Ad libitum [116K]
2 years ago
8

Whats 1-1 help me , some po1nts f0r f5ee :D

Chemistry
1 answer:
nekit [7.7K]2 years ago
5 0

Answer:

the answer is 0

Explanation:

love the profile pic by the way

You might be interested in
Which statement describes how heat is transferred by radiation?
lara31 [8.8K]

Answer:

Its Convention Current Waves i think

4 0
3 years ago
Read 2 more answers
Heat is being removed from a substance, but its temperature does not change. What is
ololo11 [35]
So its temperature will not rise, since kinetic energy of molecules remains the same. The quantity of heat absorbed or released when a substance changes its physical phase at constant temperature (e g. From solid to liquid at melting point or from liquid to gas at boiling point) is termed as its latent heat.
4 0
2 years ago
Is C2S6 ionic or covalent
Stels [109]

Answer:

covalent

Explanation:

C2S6 is a compound made of 2 nonmetals which makes it covalent

Hope this helps! Plz mark brainliest

8 0
3 years ago
Density is the ratio of a sample's mass to its volume. A bar of lead has a mass of 115.2 g. When it is submerged in 25.0 mL of w
Margarita [4]

Answer:

$10.97 \ g/cm^3$

Explanation:

Given :

Mass of a bar of lead = 115.2 g

Initial water level $\text{in the graduated cylinder}$ = 25 mL

Final water level $\text{in the graduated cylinder}$ = 35.5 mL

Difference in the water level = 35.5 - 25

                                               = 10.5 mL

                                               = 10.5 \ cm^3

We know that when a body is submerged in water, it displaces its own volume of water.

Therefore, the volume of the lead bar = volume of the water displaced = 10.5 mL  = 10.5 \ cm^3

We know that mathematically, density is the ratio of mass of body to its volume.

Density of the lead bar is given by :

$\rho =\frac{\text{mass}}{\text{volume}}$

$\rho =\frac{\text{115.2 g}}{\text{10.5 cm}^3}$

  = $10.97 \ g/cm^3$

3 0
3 years ago
Can an ether form hydrogen bonds in the same way as does an ester
belka [17]

Yes, an OH group from ethanol can form a hydrogen bond to the ether O atom in the same way as it can do so with the single-bonded O atom in the ester.

The O atom in the carbonyl group of the ester can also form H-bonds with ethanol.


5 0
3 years ago
Other questions:
  • Write the chemical equation for phosporic acid, h3po4, is produced through a chemical reaction between tetraphosporus decoxide a
    11·1 answer
  • A small cube of iron and a large flat sheet of iron contain the same volume. Which one will completely rust first? Explain why.
    5·1 answer
  • What mass of Al contains the same number of atoms as 33.5g of Au
    8·1 answer
  • 4. Explain why 50 g of liquid water at 0°C heats-up more quickly than 50 g of an ice water mixture at 0°C under the same conditi
    13·1 answer
  • Which of the following correctly compares periodic properties of two elements and provides an accurate explanation for that diff
    7·2 answers
  • How to separate gravel from water
    6·1 answer
  • Among the elements of the main group, the first ionization energy increases
    7·2 answers
  • Phosphoglucomutase catalyzes the reaction of glucose 6-phosphate (G6P) to fructose 6-phosphate (F6P). You are starting the react
    9·1 answer
  • The system that acts as a barrier from the outside the environment is called________​
    12·1 answer
  • Please help... will give brainiest
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!