if the pressure, volume, and temperature of a gas are known, which can most likely be found by using the ideal gas law?
the molar amount of the gas
the partial pressure of the gas
the standard temperature and pressure
the molar mass
mark this and retum
and
exit
next

The molar amount of gas.

Explanation:

According to the ideal gas law,

PV = nRT

P = pressure of gas

V = volume of gas

n = number of moles of gas

R = ideal gas constant

T= temperature of gas

When pressure, volume and temperature of gas is known the molar amount of gas can be determine by using above formula.

For example:

P = 1.2 atm

R = 0.0821 atm. L.mol⁻¹ .k⁻¹

T =  293 K

V = 2 L

n = ?

Solution:

PV = nRT

1.2 atm × 2L= n × 0.0821 atm. L.mol⁻¹ .k⁻¹ × 293 K

n = 1.2 atm × 2L /   0.0821 atm. L.mol⁻¹ .k⁻¹ × 293 K

n = 0.1 mol

a non redox reaction occurs when there is not a transfer of electrons. for redox reactions, which are reduction-oxidation reactions, a change in the oxidation number occurs. elements that are reduced gain electrons, and elements that are oxidized lose electrons.

explanation:

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.