Raisins are dried up grapes. The drying process worked on preserving raisins. Most of the water contained in them was removed during the drying process. This dry environment is not suitable for bacteria to breed in and, thus, raisins won't go rancid.
Answer: 34.4 g
Explanation:
As is in excess, is the limiting reagent and thus it will limit the formation of products.
According to stoichiometry:
2 moles of hydrogen produce = 1 mole of
2.5 moles of hydrogen produce = of
Mass of
But as % yield is 86%, mass of produded is
Thus 34.4 g of is produced.
→ undergo a double replacement reaction and form a white, solid substance. Hence, option B is correct.
<h3>What is a double replacement reaction?</h3>
A double replacement reaction is a type of chemical reaction that occurs when two reactants exchange cations or anions to yield two new products.
Double-replacement reactions generally occur between substances in aqueous solution. In order for a reaction to occur, one of the products is usually a solid precipitate, a gas, or a molecular compound such as water.
→ undergo a double replacement reaction and form a white, solid substance.
Hence, option B is correct.
Learn more about the double replacement reaction here:
brainly.com/question/19267538
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