ANSWER
The molar mass of Fluticasone is 443.995 g/mol
EXPLANATION:
Given below is the molecular formula for Fluticasone
To find the molar mass of the above molecular formula, we need to find the molar mass of the individual element first
According to the periodic table, the molar mass of the following elements is given below as
Carbon (C) = 12 g/mol
Hydrogen (H) = 1 g/mol
Fluorine (F) = 18.99 g/mol
Oxygen (O) = 15.99 g/mol
Sulfur (S) = 32.065 g/mol
Since we have forgotten the molar mass of each element, then, we can now find the molar mass of the compound below
A: there is no unit. b: it doesn't present the temperature and pressure
Answer:
the attraction water molecules have to other surfaces
Explanation:
Adhesion is defined as the attractive forces between unlike substances, e.g water moving up a capillary tube.
Adhesion is the tendency of dissimilar particles or surfaces to cling to one another(Wikipedia).
So, what we mean by adhesion in this context, is the attraction water molecules to other surfaces.
Based on the given molecular formula, the molar mass of ethylene glycol is 62 g/mol. We solve for the number of moles of the solute,
n = (7.1 kg)(1000 g/ 1 kg) / 62g/mol = 114.52 mol
Then, we divide this value by the given mass of the water in kg
m = (114.52 mol) / 1.2 kg = 95.43 m
Thus, the molality of the substance is approximately equal to 95.43 m.
Potential enegry because it not being used yet