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
kaheart [24]
3 years ago
14

2 gallons is equal to how many liters

Chemistry
1 answer:
Arte-miy333 [17]3 years ago
7 0

Answer:

7.57082

Explanation:

its just the answer

You might be interested in
An experiment shows that a 250 ?ml gas sample has a mass of 0.430 g at a pressure of 736 mmhg and a temperature of 28 ?c.
dmitriy555 [2]
What we're looking for here is the gas sample's molar mass given its mass, pressure, volume, and temperature. Recalling the gas law, we have

PV = nRT or
n = \frac{PV}{RT}

where R is <span>0.08206 L atm / mol K, P is the given pressure, T is the temperature, and V is the volume.

Before applying the values given, it is important to make sure that they are to be converted to have consistent units with that of R. 
</span>
Thus, we have

P = 736/ 729 = 0.968 atm
T = 28 + 273.15 = 301.15 K
V = 250/1000 = 0.250 L

Now, applying these converted values into the gas law, we have

n = \frac{(0.968 atm)(0.250 L)}{(0.08206 L.atm/mol.K)(301.15 K)}
n = 0.00979 moles

Given that the mass of the sample is 0.430 g, we have

molar mass = \frac{mass}{number of moles} 
molar mass = \frac{0.430}{0.00979} = 43.9

Thus, the gas sample has a molar mass of 43.9 g/mol.
4 0
3 years ago
How many moles is 2.80 x 10^24 atoms of silicon
neonofarm [45]
The answer that i found is 4.650
3 0
3 years ago
What is the scientific name for the substance that is dissolving in a solution?
Goryan [66]

Answer:

The solute is the substance that is being dissolved,

Explanation:

A solution is a homogeneous mixture consisting of a solute dissolved into a solvent .

4 0
3 years ago
Read 2 more answers
A solution is saturated in CO2 gas and KNO3 at room temperature. What happens when the solution is warmed to 75°C?
nignag [31]

Answer:

gaseous CO2 bubbles out of the solution

Explanation:

We already know that the dissolution of a gas in water is exothermic. Hence, when the temperature of a solution containing a gas is increased, the solubility of the gas decreases and the gas bubbles out of the solution.

Similarly, the dissolution of KNO3 in water is endothermic. This implies that the solubility of the solid increases with increasing temperature.

Thus the solid becomes more soluble at 75°.

6 0
3 years ago
Which best describes the primary function of the nervous system in keeping the body in homeostasis
mojhsa [17]

HEY BUDDY THE ANSWER IS

It processes the environment and sends out signals.

4 0
3 years ago
Other questions:
  • An alloy contains 59g of pure silver and 19g of pure copper. What is the silver in the alloy
    12·1 answer
  • Which of the following describes a neutral atom of oxygen? (1 point)6 protons, 6 neutrons, 6 electrons 6 protons, 6 neutrons, 8
    9·2 answers
  • What best explains the type of energy present in natural gas?
    15·1 answer
  • What is the 1/2 half life of Cesium 137 in years?
    11·2 answers
  • What are the two factors that affect ionic bond formation? Additionally, can you describe the trends of one of these factors in
    6·1 answer
  • Displacement is called vector quantity. Why?
    12·1 answer
  • The voltage in a flashlight bulb is 6.0 volts and has a resistance of 24 ohms. Calculate the current
    8·2 answers
  • How many moles are in 7.8g of CaO?
    15·1 answer
  • Describe the structure of ammonium laurel sulfates refer to the given diagram. Your answer should include the type of bonding, t
    9·1 answer
  • A sample of lead has the density of 58 g/mL and a mass of 15.2g, what is the volume of the lead?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!