You said that the sugar dissolved. When that happened, the liquid became a SOLUTION.
Answer:
Greenhouse gases in the atmosphere absorb heat radiation. Human activity has increased greenhouse gases in the atmosphere since the Industrial Revolution, leading to more heat retention and an increase in surface temperatures.
I would say B, because in normal reactions (non-nuclear) protons are not moved around, and according to Bronsted-Lowry theory, bases accept ELECTRONS. Thus the answer cannot be A, C, or D and must be B.
From the stoichiometry of the reaction 0.18 g of 1-hexanol is formed.
<h3>What is theoretical yield?</h3>
The theoretical yield of a compound is its yield based on the stoichiometry of the reaction.
We must now obtain the number of moles of each reactant:
For hexane;
Mass of hexane = Density × volume = 0.82 mL × 0.673 g/mL = 0.55 g
Number of moles = 0.55 g/84 g/mol = 0.0065 moles
For borane;
Number of moles = concentration × volume = 1.00 M × 1.80/1000 L = 0.0018 moles
Since the reaction is 1:1, borane is the limiting reactant, hence;
Number of moles of 1-hexanol = 0.0018 moles × 102 g/mol = 0.18 g
Learn more about stoichiometry: brainly.com/question/9743981
