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
il63 [147K]
3 years ago
10

4.00 g of O2 gas are in a sealed, 2.00 L gas canister at 22.0 °C what is the pressure inside this container (in atm)?

Chemistry
1 answer:
Volgvan3 years ago
6 0

Answer:

1.51448 atms

Explanation:

You might be interested in
How much kinetic energy does a 2kg object have if it is traveling at a velocity of 2m/s?
Kazeer [188]

Answer:

Given, Mass of an object, m = 2kg

velocity, v = 2m/s

We have,

KE = 1/2 m v²

= 1/2 × 2 (2)²

= 1/2 × 8

= 4J

Hence, 4J is the required Kinetic energy.

4 0
2 years ago
Which of the following statements is true?
AveGali [126]

All of the statements are true

5 0
2 years ago
Which of the following equations is balanced?
stiv31 [10]

Answer:

A) 4P + 5O₂  → 2P₂O₅

Explanation:

A) 4P + 5O₂  → 2P₂O₅

This equation is balanced. There are four phosphorus and ten oxygen atoms are on both side of equation.

B) 5P + 4O₂    →    2P₄O₅

This equation is not balanced. There are five phosphorus and eight oxygen atoms on left, eight phosphorus ten oxygen on right side of equation.

C) 2P + O₂    →      P₂O₅

This equation is not balanced. There are two phosphorus, two oxygen atoms on left and two phosphorus five oxygen on right side of equation.

D) 4P + 2O₂    →   2P₄O₅

This equation is not balanced. There are four phosphorus, four oxygen atoms on left and eight phosphorus ten oxygen on right side of equation.

4 0
3 years ago
Some distilled water is added to an empty beaker. a gram of copper (ii) nitrate is added to the beaker and while the water is be
Xelga [282]
Copper ions, nitrate ions, and water is in the beaker
6 0
3 years ago
Sodium sulfide reacts with hydrochloric acid to produce hydrosulfuric acid and sodium chloride. (you need to write and balance t
VikaD [51]

Answer:

2.5 moles of NaCl

Explanation:

The balanced chemical reaction equation is shown in the image. Since it takes 2 moles of Hydrochloric acid to form two moles of sodium. Chloride, then 2.5 moles of hydrochloric acid should also form 2.5 moles of sodium chloride according to the balanced reaction equation.

4 0
3 years ago
Other questions:
  • halla la forma general de la ecuación de la parábola con vertice en el punto v(2,3) y foco en f(6,3)​
    15·2 answers
  • Which process does a cell use to extract energy from food in order to maintain homeostasis?
    6·2 answers
  • Jupiter’s moon io was discovered to have high concentrations of sulfur oxides in its atmosphere. this, in combination with resea
    8·2 answers
  • Which molecule is a source of energy a store of energy in the body and can mix with water
    14·2 answers
  • What is the exact standard temperature degree and unit?
    15·1 answer
  • How many oxygen molecules are in 22.4 liters of oxygen gas at 273 K and 101.3 kPa?
    7·1 answer
  • A 40 kg dog is sitting on top of a hillside and has a potential energy of 1,568 J. What is the height of the hillside? (Formula:
    10·1 answer
  • In the reaction Mg(s) + Br2() → MgBrz(s), what should be the coefficient for
    7·1 answer
  • Why are plants called producers
    11·1 answer
  • Identify the element that cannot participate in nuclear fission reactions.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!