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
kondaur [170]
3 years ago
10

A tank contains helium gas at 191 mm HG nitrogen gas at 0.261 ATM and neon at 522 torr what is the total pressure in MM Hg

Chemistry
1 answer:
notka56 [123]3 years ago
3 0

Answer:

911.36mmhg

Explanation:

1 torr is almost equivalent to 1mmhg.but to convert from atm to mmhg,multiply by 760

You might be interested in
Explain the difference between an element and a compound.
Marysya12 [62]

Answer:

A compound has atoms with different elements chemically combined in a completed ratio. An element is a chemical substance made of another type of atom.

3 0
4 years ago
What would be the covalent Lewis structure?
garri49 [273]
The covalent Lewis structure is that I hope this help
7 0
3 years ago
What is the third period element with 2 valence electrons
tia_tia [17]

Answer:

<em>The</em><em> name of the element is magnesium </em>

I Hope this is right if not so sorry :)

7 0
3 years ago
Read 2 more answers
Which of the following is the smallest?<br> amino acids<br> peptides<br> polypeptides<br> proteins
yKpoI14uk [10]
Amino acids those are the things inside your stomach that break up the food/drink and distribute the nutrients you need throughout the body

6 0
3 years ago
Read 2 more answers
How many grams of O₂ are required to react completely with 14.6 g of Na to form sodium oxide, Na₂O?
Bad White [126]

The balanced chemical reaction is :

O_2 + 4Na \ -> \ 2Na_2O

Number of moles of Na, n = \dfrac{14.6}{23} = 0.635 \  mol .

Now, from balance chemical reaction we can see that 1 mole of oxygen reacts with 4 moles of sodium.

So, number of moles of oxygen are :

n = \dfrac{0.635}{4}\  mole

So, amount of oxygen required is :

m = \dfrac{0.635 \times 32}{4}\  gm\\\\m = 5.08 \ gm

Therefore, 5.08 gram of oxygen will react with 14.6 gram of sodium.

7 0
3 years ago
Other questions:
  • An ordinary nickel contains about 10 24 electrons, all repelling one another.why don't these electrons fly off the nickel?
    12·1 answer
  • Do modules in air move more than modules in wood
    15·1 answer
  • When hydrogen burns, water vapor is produced. the equation is 2h2(g) + o2(g) → 2h2o(g). if 12 l of oxygen are consumed at stp, w
    13·1 answer
  • What color is the auroras in the upper nitrogen
    8·1 answer
  • A gas-filled weather balloon has a volume of 59.0 L at ground level, where the pressure is 759 mmHg and the temperature is 20.4
    14·1 answer
  • Why do particles move faster in a gas than a solid?
    14·1 answer
  • Almost all energy on Earth came from the blank
    6·2 answers
  • Particles are arranged in a crystal structure in a sample of:
    10·1 answer
  • Which of the following is the correct equilibrium constant expression for the reversible chemical reaction AlNO3 + NaCl &lt;-- -
    6·1 answer
  • A scientist is studying the natural feeding habits of tigers.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!