Answer:
d. directly proportional to the number of moles of the gas.
Explanation:
The formula for the partial pressure of a gas is written as -
P = n * P ( total )
P = partial pressure of the gas ,
n = mole fraction of the gas ,
P ( total ) = Total pressure of the mixture of gas .
Hence , from the above equation ,
the partial pressure is directly proportional to the mole fraction , i.e. , on increasing the number of moles of gas , the partial pressure increases .
Lithium has 3 electrons while a cation, being a positively charged particle, has less than that; so either 1 or 2 electrons.
The larger the piece the longer it will take to break down. This is because it has more mass that needs to be broken down.
Answer is: oil <span>has the highest viscosity.
</span>The viscosity<span> of a fluid is
a measure of its resistance to
gradual deformation by tensile stress and shear stress.
</span>The dynamic<span> viscosity of </span>water is 0,890 cP (centipoise) at about 25 °C.
The dynamic viscosity of acetone is 0,306 cP at about 25 °C.
The dynamic viscosity of olive oil for example is 81 cP at about 25 °C.