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
OverLord2011 [107]
3 years ago
13

If 0.0203 g of a gas dissolves in

Chemistry
1 answer:
ololo11 [35]3 years ago
7 0

Answer:

P2 = P1*n2 / n1

       =1.02 atm *0.008 moles / 0.00113 moles

      = 7.22 atm

∴the new pressure will be 7.22 atm

Explanation:

You might be interested in
U-236 spontaneously decays to Br-87, X and three neutrons. What is element “X”? 1. Th 2. Pb 3. Ra 4. La 5. Ba
Elena-2011 [213]
<span>U-236 spontaneously decays to Br-87, X and three neutrons. The element X is 4. La, also known as Lanthanum, number 57 in the periodic system of elements.</span>
6 0
3 years ago
Which type of wave has a disturbance that moves parallel to direction the energy in the waves travels?
Len [333]
The correct answer is B.LONGITUDINAL WAVES.
6 0
2 years ago
A 70.0-g piece of copper metal at 86.0 ∘c is placed in 50.0 g of water at 16.0 ∘c. The metal and water come to the same temperat
valentina_108 [34]
Copper is current voltage above 40 or 200 . copper useful for motor and some medicine
4 0
3 years ago
As the concentration of hydrogen ions in solution increases, what happens to the pH? 1.Fluctuates up and down 2.stays the same 3
bonufazy [111]
3. Decreases
The concentration of hydrogen ions increasing creates an acid, which is 7 or below on the pH scale. If the pH value lessens from 7 to create an acid, that would mean it decreases.
8 0
3 years ago
Read 2 more answers
`Silver salts have antimicrobial properties--they can kill bacteria by interfering with certain proteins. Silver nitrate used to
Lostsunrise [7]

Answer:

3.6 × 10²⁴ atoms of O

Explanation:

Let's consider the molecular formula of silver nitrate: AgNO₃.

We can establish the following relations:

  • 1 mol of AgNO₃ has 6.02 × 10²³ molecules of AgNO₃ (Avogadro's number).
  • 1 molecule of AgNO₃ has 3 atoms of oxygen.

The atoms of oxygen in 2.0 moles of silver nitrate are:

2.0molAgNO_{3}.\frac{6.02\times10^{23}moleculeAgNO_{3}  }{1molAgNO_{3}} .\frac{3atomO}{1moleculeAgNO_{3}} =3.6\times10^{24}atomO

3 0
3 years ago
Other questions:
  • What is the name of the base represented by the formula NH4OH
    13·2 answers
  • A solution has a hydrogen ion (or hydronium ion) concentration of 3.16 x 10^-9 M. What is the PH solution?
    5·2 answers
  • What do a prism, a magnifying glass, a microscope, and eyeglasses ALL have in common?
    9·2 answers
  • How many total moles of ions are released when the following sample dissolves completely in water? Enter your answer in scientif
    8·1 answer
  • A chemical equation does not give information about what
    12·1 answer
  • How many neutrons does element X have if its atomic number is 26 and its mass number is 76
    9·1 answer
  • 15 pts The drop down items have the same options for all sections labeled choose an item
    5·1 answer
  • The chemical breakdown of enormous quantities of organic material buried in the sedimentary rocks has produced gas.
    15·1 answer
  • If the mass of the products measured 120g what would the mass of the reactants
    5·1 answer
  • Using the model of the periodic table, which two elements pictured have similar chemical properties?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!