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
Gemiola [76]
3 years ago
14

URGENT PLZ HELP

Chemistry
1 answer:
shutvik [7]3 years ago
5 0
I don’t want to be wrong but I’m gonna say 2p
You might be interested in
What is true about the formation of a bond?
timama [110]

Answer:

There is an overall release of energy when bonds form.

Explanation:

There is a general release of energy when bonds form. This energy is called bond energy.

Bond energy is involved in the breakdown or formation of one or more bonds between atoms of a molecule. Atoms bond with each other to achieve their electronic stability, that is, they move from a higher energy situation to a lower energy one. With this we can state that when the bond between atoms is formed, energy is released; therefore, its breakdown depends on energy absorption.

3 0
3 years ago
Plant cells have a large central vacuole, which animal cells lack. What function does this organelle perform?
Lapatulllka [165]
The central vacuole stores materials, wastes, and helps give the plant structure and support.

Hope this helps!
5 0
3 years ago
Read 2 more answers
Consider four different samples: aqueous LiBr , molten LiBr , aqueous AgBr , and molten AgBr . Current run through each sample p
Charra [1.4K]

Answer:

a) Aqueous LiBr = Hydrogen Gas

b) Aqueous AgBr = solid Ag

c) Molten LiBr = solid Li

c) Molten AgBr = Solid Ag

Explanation:

a) Aqueous LiBr

This sample produces Hydrogen gas, because the H+ (conteined in the water) has a reduction potential higher than the Li+ from the salt. Therefore the hydrogen cation will reduce instead of the lithium one and form the gas.

b) Aqueous AgBr

This sample produces Solid Ag, because the Ag+ has a reduction potential higher than the H+ from the water. Therefore the silver cation will reduce instead of the hydrogen one and form the solid.

c) Molten LiBr

In a molten binary salt like LiBr there is only one cation present in the cathod. In this case the Li+, so it will reduce and form solid Li.  

c) Molten AgBr

The same as the item above: there is only one cation present in the cathod. In this case the Ag+, so it will reduce and form solid Ag.  

6 0
3 years ago
Bluebirds and blue jays, two bird species live in a small wooded area. The blue jays are very aggressive and eventually take ove
Dahasolnce [82]

Answer:

yes

Explanation:

it affects the bluebirds habitat

5 0
3 years ago
PLEASE!! *MEASURING MATTER VOCAB MATCHING*
Airida [17]
Matter - anything with mass and occupies space
accuracy - an indication of how close a measurement is to the correct result
precision - the degree to which a measurement can be replicated
meniscus - the curved top surface of a liquid column
volume - spaced occupied measured in cubic units
density - mass of an object per unit volume
3 0
3 years ago
Other questions:
  • Water evaporating from a puddle is an example of a
    12·2 answers
  • How many formula units are contained in 23.5 g of Sb2S3
    10·2 answers
  • If the following elements were to combine with each other, choose which demonstrate the Law of Multiple Proportion. Select all t
    8·1 answer
  • A substance has a sea level boiling point of 78°C. You take the substance about 3,000 meters up a mountain and heat it in a pot.
    13·1 answer
  • Is a tree getting struck by lightning a physical or chemical change?
    9·1 answer
  • A certain rifle bullet has a mass of 9.81 g. Calculate the de Broglie wavelength of the bullet traveling at 1097 miles per hour.
    11·1 answer
  • When the procedure calls for making a more dilute solution of an acid, or mixing an acid with other solutions, what is the corre
    14·1 answer
  • An aqueous solution of calcium hydroxide is standardized by titration with a 0.117 M solution of hydrobromic acid.
    7·1 answer
  • Crystalline solids melt at a specific temperature called the __________
    14·2 answers
  • What would you expect to observe when Br2 reacts with 2-butyne?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!