<span>I think this is the correct Answer
the balanced equation is
2 FeCl3 = 2 Fe + 3 Cl2
volume Fe = 78.4 mL / 7.87 g/mL = 9.96 g
moles Fe = 9.96 g / 55.847 g/mL=0.178
the ratio between FeCl3 and Fe is 2 : 2
moles FeCl3 = 0.178
mass FeCl3 = 0.178 x 162.206 g/mL=28.9 g</span>
Not Completely sure though, But
Hope It Helps
The molar concentration of the sucrose is 13M.
What is molar concentration?
The best way to describe a solution's solute concentration is in terms of molar concentration. The total number of moles of dissolved solute per liter of solution is referred to as molarity.
What is sucrose?
The monosaccharide sugars glucose and fructose are joined to form sucrose, a disaccharide, or two-part molecule. Invertases are digestive enzymes that help honeybees break down plant nectars into honey, which is primarily a mixture of sucrose, glucose, and fructose.
Therefore, the molar concentration of the sucrose is 13M.
Learn more about molar concentration from the given link.
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Answer:
Explanation:
You multiply the concentration (in moles per litre) by the volume in litres. The number of moles of a substance in one litre of solution is called its molarity. The official symbol for molarity is “c” (concentration), but most people use the symbol “M”. where n is the number of moles and V is the volume in litres
Answer:
The right word to fill the blank space is GREATER THAN.
Explanation:
In nature, heat in form of temperature is usually transfer from the region of higher temperature to the region of lower temperature. Thus, for heat to be transfer from one substance to another one, the temperature will flow from the body with the higher temperature to that which has a lower temperature, the substance that is giving out the heat must have a higher temperature.
