What is the molality of the following aqueous sucrose so- lutions? Sucrose, C2H22011, has a gram-molecular mass of
342.30 g/mol.
a. A 0.100 M solution with a density of 1.0119 g/mL.
b. A 0.100 N solution with a density of 1.0119 g/mL.
c. A 0.100% by mass solution.
d. A solution with a Atbp : 0.100°C.
e. A solution with a ATP - 0.100°C.

Why does his teacher ask him to balance the equation by including the correct coefficient

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?

Observation and experimentation have led many scientists to accept a theory about the origin of the universe. this theory is called the big bang theory. scientific evidence collected and observed by scientists around the world suggests that the universe is ever expanding from a hot and dense initial state. what makes this a scientific theory? (2 points)