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
Sedbober [7]
3 years ago
10

In an open system the vapor pressure is equal to the

Chemistry
1 answer:
erica [24]3 years ago
5 0

Answer: In an open system the vapor pressure is equal to the outside air pressure.

Explanation:

An open system is a system that is capable of exchanging both matter and energy with its surroundings.

For example, a hot cup of coffee is an open system as the cup is not covered with a lid. Therefore, heat energy from the coffee goes into the surroundings.

Vapor pressure is defined as the ability of a substance to change into vapor state. pressure

Therefore, we can conclude that in an open system the vapor pressure is equal to the outside air pressure.

You might be interested in
7. Calculate the net charge of the following atoms.
loris [4]

Answer:

any atom that contains six protons is the element carbon and has the atomic number 6, regardless of how many neutrons or electrons it may have.

Explanation:

6 0
3 years ago
Read 2 more answers
Assume that a point mutation changes the codon AUU to AUC. Why is this a neutral mutation
lukranit [14]
I used the genetic code table. mRNA codon ===> amino acid

1st base       2nd base           3rd base
A                       U                             U               ===> Isoleucine
A                       U                             C               ===> Isoleucine

The point mutation of codon AUU to AUC is a neutral mutation because it neither benefits nor deter the ability of the organism to survive and reproduce.

As you can see, Both codons result to the Isoleucine amino acid.

Another codon that will still result to the Isoleucin amino acid is AUA.

3 0
3 years ago
Sodium metal is added to a solution of magnesium chloride. Will a reaction occur? If so, what reaction will take place?
Black_prince [1.1K]
Yes, calcium chloride forms.
4 0
3 years ago
Silver sulfate (Ag2SO4) is slightly soluble in water and it partly dissolves at the equilibrium according to the following balan
natka813 [3]

Answer:

a) S = 0.0152 mol/L

b) S' = 4.734 g/L

Explanation:

  • Ag2SO4 ↔ 2Ag+  +  SO42-

           S                2S            S...............in the equilibrium

  • Ksp = 1.4 E-5 = [ Ag+ ]² * [ SO42-]

a) molar solubility:

⇒ Ksp = ( 2S) ² * S = 1.4 E-5

⇒ 4S² * S = 1.4 E-5

⇒ S = ∛ ( 1.4 E-5 / 4 )

⇒ S = 0.0152 mol/L

b) solubility ( S' ) in grams per liter:

∴ Mw Ag2SO4 = 311.799 g/mol

⇒ S' = 0.0152 mol/L * ( 311.799 g/mol )

⇒ S' = 4.734 g/L

4 0
3 years ago
FECl3+3NaOH=Fe(OH)3+NaCl
Mariana [72]
E. Double Replacement

The OH replaces the Cl, and the Cl replaces the OH
3 0
3 years ago
Other questions:
  • The energy available to primary consumers in an energy pyramid is 800 kilocalories. Approximately how much energy is used by the
    7·2 answers
  • For an atoms electrons, how many energy sub levels are present in the principal energy level n=4?
    10·1 answer
  • IF your good at CHEMISTRY plls helpp!!!
    13·1 answer
  • Balance the Following Chemical Equation MgCl2 + AGNO3 = Mg(N03)2 + AGCl
    6·2 answers
  • Why is using only clean glassware important?
    15·2 answers
  • Gaseous ethane will react with gaseous oxygen to produce gaseous carbon dioxide and gaseous water . Suppose 9.32 g of ethane is
    14·1 answer
  • When you burned copper, the product copper
    13·2 answers
  • What is the part of the male reproductive organ that stores newly-formed sperm cell?
    5·1 answer
  • The equation K + NaOH => Na + KOH should it react, true or false?
    8·1 answer
  • Balance the chemical equations.<br> 1FeCl3 + KOH → Fe(OH)3 + KC1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!