All categories

3 years ago

Exactly one mole of an ideal gas is contained in a 2.00-liter container at 1,000 K. What is the pressure exerted by this gas?

Chemistry

2 answers:

levacccp [35]3 years ago

7 0

Use PV =nRT

so P = nRT/V

= 1 mole(0.08205 L atm/K mol)(1000K) / 2 L

= 41 atm

ziro4ka [17]3 years ago

6 0

Answer : The pressure of the gas is, 41.025 atm

Solution :

Using ideal gas equation :

$PV=nRT\\\\P=\frac{nRT}{V}$

where,

n = number of moles of gas = 1 mole

P = pressure of the gas = ?

T = temperature of the gas = 1000 K

R = gas constant = 0.08205 L.atm/mole.K

V = volume of gas = 2.00 L

Now put all the given values in the above equation, we get the pressure of the gas.

$P=\frac{nRT}{V}$

$P=\frac{1mole\times (0.08205L.atm/mole.K)\times 1000K}{2.00L}$

$P=41.025atm$

Therefore, the pressure of the gas is, 41.025 atm

You might be interested in

El aguacate al oxidarse, ¿que fenómeno es?, ¿físico, químico o alotropicos?

devlian [24]

Explanation:

WE A është ai Në The H Përshëndetje Nme është

3 0

3 years ago

a bond where electrons are transferred from one atom to another, resulting in charge imbalance in each atom. a bond where electr

Illusion [34]

Answer:

1. A bond where electrons are transferred from one atom to another, resulting in charge imbalance in each atom is called ionic bonding.

2. A bond where electrons are equally shared, resulting in equal numbers of electrons orbiting each atom is called non-polar covalent bond.

3. A bond where electrons are unequally shared, resulting in more electrons orbiting certain atoms than others is called a polar covalent bond.

4. A bond where the electronegativity differences between the atoms within a molecule result in the partially positive atoms of one molecule attracting the partially negative atoms of other molecules is called polar bond and it is part of the covalent bonds.

Explanation:

1. In ionic bonding process, electrons are enterely transferred from one atom to another either losing or gaining negatively charged electrons, and the reacting atoms form ions. A charge imbalance is caused then by the oppositely charged ions, when attracted to each other by electrostatic forces, the basis of the ionic bond.

2. A non-polar covalent bond is occurs when two atoms have same electron afinity to share their electrons equally. The closer the values of their electron affinity, the stronger the attractionis. This is created in diatomic elements or gas molecules.

3. A polar covalent bond is a type of chemical bond where two electrons are unequally shared between two atoms, electrons are not equally shared because one atom spends more time with the electrons than the other atom, resulting in more electrons orbiting certain atoms than others.

4. The polar bond is a type of covalent bonds. This bonds depends on atoms´electronegativity differences. If an atom is less electronegative, it means that the electron distribution or charge is unevenly distributed or polarized and then it becomes partially positive.

8 0

3 years ago

Which of the following is not an example of a molecule

brilliants [131]

C is the correct answer

6 0

3 years ago

Zinc reacts with excess hydrochloric acid to produce zinc chloride and hydrogen gas. What happens to the reaction rate if you in

agasfer [191]

The correct response I believe is D. The reaction rate increases because the probability of collisions increases as there are more Zn atoms to react.

4 0

3 years ago