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
VashaNatasha [74]
2 years ago
9

(Hurry ASAP!!!) There are 1.5 moles of methane (CH4) in a tank. It has a pressure of 4.4 atm at 173°C. Find the volume occupied

by the gas.
Chemistry
1 answer:
slamgirl [31]2 years ago
8 0

Answer:

hope this help !

Explanation:

Use the given functions to set up and simplify 173 ° C .

1.5 =

CH4 = CH4

4.4 = CH4

173 ° C = CH4

You might be interested in
What is the new pressure of 150 mL of a gas that is compressed to 50 mL when the original pressure was 3.0 ATM and the temperatu
Arisa [49]

Answer:

\boxed {\boxed {\sf P_2= 9 \ atm}}

Explanation:

Since the temperature is held constant, we only need to focus on the volume and pressure. We will use Boyle's Law, which states the volume of a gas is inversely proportional to the pressure. The formula is:

P_1V_1=P_2V_2

Originally, the gas had a volume of 150 milliliters and a pressure of 3.0 atmospheres. We can substitute these values into the left side of the equation.

3.0 \ atm * 150 \ mL = P_2V_2

The original gas was compressed to a volume of 50 milliliters, but we don't know the volume.

3.0 \ atm *150 \ mL= P_2 * 50 \ mL

Now, we need to solve for the new pressure (P₂). Multiply on the left side first.

450 \ atm*mL= P_2 * 50 \ mL

Since we are solving for the pressure, we need to isolate the variable. It is being multiplied by 50 mL. The inverse of multiplication is division. Divide both sides by 50 mL.

\frac{450 \ atm*mL}{50 \ mL}= \frac{P_2 * 50 \ mL}{50 \ mL}

\frac{450 \ atm*mL}{50 \ mL}= P_2

The units of milliliters will cancel.

\frac{450 \ atm}{50 }= P_2

9 \ atm =P_2

The new pressure is <u>9 atmospheres.</u>

8 0
3 years ago
U/d21/ms/quizzing/user/attempt/quiz_start_frame_auto.d2l?u=2332447&amp;isprv=&amp;dic=0&amp;q=2942919do
Masteriza [31]

Answer:

876 grams

Explanation:

Convert specific gravity to density, using water density 1.0 g/ml

d = e.g x 1.0 g/ml = 1.168 g/ml

d = m/v  (mass/volume)

m = dxv = 1.168 g/ml x 750 ml = 876 grams

4 0
3 years ago
I need help for my HW Assignment
marysya [2.9K]
- 402 has 3 sig figs.
- 0.00560 has 3 sig figs.
- 34.20 has 3 sig figs.
- 6546 has 4 sig figs.
- 45000 has 2 sig figs.

hope this helps :)
7 0
3 years ago
Help plz!!!!!!!!!!!!!!!
timofeeve [1]

Answer:

Albert Einstein proposed that a beam of light is not a wave propagating through space, but a collection of discrete wave packets—photons.

Explanation:

So the right answer is the first one.

8 0
2 years ago
The bond between which two atoms is most polar?
zalisa [80]
The answer to your question is 4. I and F.
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the mass of 4.75 moles of arsenic trichloride?
    11·1 answer
  • Which of the foods did you determine to be nutritious snacks?
    12·1 answer
  • I need help with this question please
    8·1 answer
  • 24-Complete the following sentence:
    14·1 answer
  • What would diluting the vinegar do to the rate of a reaction between vinegar and sodium hydroxide? decrease the rate of reaction
    6·1 answer
  • The mass in grams of 6.0 mol hydrogen gas (contains h2) is
    10·2 answers
  • Based on its location on the periodic table, how many electrons does oxygen have in its
    11·1 answer
  • What do the letters ESM stand for?
    14·2 answers
  • Between which two atoms of water are hydrogen bonds are formed?
    9·1 answer
  • A 12 gram piece of Cu at 475 oC is placed in contact with a 15 gram piece of Cr at 265 oC.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!