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
Talja [164]
3 years ago
12

BRAINLIEST!!!!!!!!!

Chemistry
1 answer:
Serga [27]3 years ago
4 0

Answer:

its 5

Explanation:

because it is

You might be interested in
What is the normal boiling point of an aqueous solution that has a freezing point of ?5.92?c?
Kitty [74]
Yes it is c know need anymore help




3 0
3 years ago
What happens when atoms of uranium split apart __?
Digiron [165]
A large amount of heat comes out as E= m c^2
5 0
4 years ago
Explain why thermal and electrical conductivity is so high with copper
lidiya [134]

Copper is formed of copper atoms, which are closely clustered together. If observed closely, one could witness the movement of electrons between the atoms of the copper. Each copper atom turns into a positive ion by losing one electron. Thus, copper is a lattice of positive copper ions with the movement of free electrons among them.  

Due to movement of electrons freely through the metal, they are also known as conduction electrons. The presence of these conduction electrons makes the copper a good conductor of electricity and heat.  


8 0
3 years ago
Many kinds of animals eat blackberries. Which of the following will most likely happen to the seeds of a blackberry plant after
faltersainse [42]

Answer:

The seed of the blackberry will be released in the faeces of the organisms. The seed of the blackberries will be distributed to different locations. When the seed will be dropped to a favourable location, the seed will germinate and a plant will grow from it. In this way, seeds are able to be dispersed at more favourable locations via animal sources. Hence, they will have better chances of growing in different areas.

7 0
4 years ago
Read 2 more answers
One gram-mole of methyl chloride vapor is contained in a vessel at 100°C and 10atm.(a) Use the ideal-gas equation of state to es
777dan777 [17]

Answer:

a) The volume of the system is 3.062 Liters.

b) Percentage error results from assuming ideal-gas behavior is 9.36%.

Explanation:

a)

Using ideal gas equation:

PV = nRT

where,

P = Pressure of gas = 10 atm

V = Volume of gas = ?

n = number of moles of gas = 1 mol

R = Gas constant = 0.0821 L.atm/mol.K

T = Temperature of gas = 100°C = 100+273K=373 K

Putting values in above equation, we get:

(10 atm)\times V=1 mol\times (0.0821L.atm/mol.K)\times 373 K

V=\frac{1 mol\times (0.0821L.atm/mol.K)\times 373 K}{10 atm}

V = 3.062 L

The volume of the system is 3.062 Liters.

b)

Volume of the container = V' = 2.8 L

System volume = V = 3.062 L

Percentage error of volume:

To calculate the percentage error, we use the equation:

\%\text{ error}=\frac{|\text{Experimental value - Accepted value}|}{\text{Accepted value}}\times 100

=\frac{|3.062L-2.8 L|}{2.8 L}\times 100=9.36\%

Percentage error results from assuming ideal-gas behavior is 9.36%.

6 0
3 years ago
Other questions:
  • Help with all of them please
    14·1 answer
  • Please help. This assignment is due. 17 points to the first person.
    6·1 answer
  • chemistry student needs of thiophene for an experiment. She has available of a w/w solution of thiophene in carbon tetrachloride
    15·1 answer
  • How many moles are in 109 grams of kf
    7·1 answer
  • Which of the following elements is most likely to react?<br> A.Cu<br> B.Al<br> C.Li<br> D.Mg
    8·1 answer
  • How many milliliters of sodium metal, with a density of 0.97 g/mL, would be needed to produce 43.6 grams of sodium hydroxide in
    5·1 answer
  • How many moles of copper are present in 75.0g Cu? Show your complete calculation and give the answer in the correct number of si
    11·2 answers
  • A5 gram ball has a volume of 2.5 milliliters. What is the density of the ball?
    8·1 answer
  • Give examples to three solutions you commonly use and identify the solvent and solutes that make it each up.
    8·2 answers
  • When a strong acid reacts with a strong base, the products are typically a(n)____compound, which is called a(n)____, and the neu
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!