16(2)/74.1=.431
.431x100= 43.1%
Answer:
B: Carbon Dioxide emissions from fossil fuels
Answer:
Your answer could be: ceramic or stainless steel.
Explanation:
Glass, ceramic, and stainless steel are all good insulating materials for keeping coffee hot. Although, if you don't want to possibly burn yourself, don't use glass.
Have a great day/night! ^^
Answer:
118.75°C is the boiling point of a solution.
Explanation:
Mass of the solute that is barbiturates = 42.5 g
Molar mass of a solute = 184.2 g/mol
Moles of solute = 
Mass of the solvent that acetic acid = 825 g = 0.825 kg

Molality of the solution (m):

Elevation in boiling point is given as:

i = 1 (organic compound)


= Boiling temperature of solution.
T = boiling temperature of solvent that is acetic acid=117.9°C


118.75°C is the boiling point of a solution.