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
Rudiy27
2 years ago
9

What is the volume of 12.0 moles of Cl2 gas at STP?

Chemistry
1 answer:
Ymorist [56]2 years ago
3 0
The answer has to be 22.4L
You might be interested in
The surface ocean currents move heat energy away from where?
Dmitriy789 [7]
Away from the equator.
8 0
3 years ago
1. Land-dwelling creatures depend on the the water cycle to ___________ fresh water from its salt solution in the Earth's oceans
Novosadov [1.4K]
1 is evaporate and 2 is precipitate
3 0
2 years ago
Read 2 more answers
Suppose that a certain fortunate person has a net worth of $77.0 billion ($). If her stock has a good year and gains $3.20 billi
marissa [1.9K]

Answer:

New net worth to three significant figures = $80.2 billion

Dollars are given to charity = $100,250,000

Explanation:

Net worth = $77.0 billion

stock Gains = $3.20 billion

New net worth = $77.0 billion + $3.20 billion = $80.20 billion

New net worth to three significant figures = $80.2 billion

One-eighth of a percent = (1/8 x 1) / 100 = 0.00125

Dollars are given to charity = 0.00125 X $80.2 billion = $100,250,000

Or

$80,200,000,000/100 = $802,000,000

3 0
3 years ago
When the pH of a solution changes from a pH of 5 to a pH of 3, the hydronium ion concentration is
gizmo_the_mogwai [7]

Answer : The correct option is, (D) 100 times the original content.

Explanation :

As we are given the pH of the solution change. Now we have to calculate the ratio of the hydronium ion concentration at pH = 5 and pH = 3

As we know that,

pH=-\log [H_3O^+]

The hydronium ion concentration at pH = 5.

5=-\log [H_3O^+]

[H_3O^+]=1\times 10^{-5}M      ..............(1)

The hydronium ion concentration at pH = 3.

3=-\log [H_3O^+]

[H_3O^+]=1\times 10^{-3}M      ................(2)

By dividing the equation 1 and 2 we get the ratio of the hydronium ion concentration.

\frac{[H_3O^+]_{original}}{[H_3O^+]_{final}}=\frac{1\times 10^{-5}}{1\times 10^{-3}}=\frac{1}{100}

100\times [H_3O^+]_{original}=[H_3O^+]_{final}

From this we conclude that when the pH of a solution changes from a pH of 5 to a pH of 3, the hydronium ion concentration is 100 times the original content.

Hence, the correct option is, (D) 100 times the original content.

7 0
3 years ago
Read 2 more answers
Can depletion to the ozone cause changes to the biochemical cycles
GuDViN [60]
Hoi!! 

its true
 
hope this help!!
:) np


4 0
3 years ago
Other questions:
  • According to Le Chatelier’s principle, what happens when the concentration of reactants is doubled in a chemical reaction that w
    8·2 answers
  • Which of the following is a true statement about heat transfer through conduction, convection, or radiation?
    7·2 answers
  • What is in a list of weak acids?
    11·1 answer
  • What mass of sodium benzoate should be added to 150.0 ml of a 0.15 m benzoic acid solution in order to obtain a buffer with a ph
    14·1 answer
  • Turning milk into plastic easy
    5·1 answer
  • A 110.-g sample of copper (specific heat capacity 0.20 J/C g) is heated to 82.4C and then placed in a container of water at 22.3
    5·1 answer
  • Alteration of the physical form of a drug outside its label is
    6·1 answer
  • Any observation must be measurable as well as...
    9·2 answers
  • Which drug is derived from the hemp plant?
    13·1 answer
  • I need friends and I’m in middle school :)
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!