When the concentration is expressed in mass percentage, that means there is 3 g of solvent H₂O₂ in 100 grams of the solution. Then, that means the remaining amount of solute is 97 g. We use the value of molarity (moles/liters) to determine the amount of solution in liters, denoted as V. The solution is as follows:
0.02 mol KMnO4/L solution * 158.034 g KMnO4/mol * V = 97 g KMnO4
Solving for V,
V = 30.69 L
There are 2.4 cups of sugar in the gallon of sweet tea.
<h3>What is the conversion of fluid measurement?</h3>
The conversion of fluid measure takes a standard analysis where the assumed container of a particular fluid is related to another container.
For example, we have two containers here:
We need to know how many glass cups that are present in a gallon. From standard conversion rates:
However,
We learned that 1 cup contains 15% of sugar; Therefore, 16 cups will contain:
= 16 × 0.15
= 2.4 cups of sugar
Learn more about measurement conversion here:
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Ойлголоо, уучлаарай Ойлголоо, уучлаарай /; coo
Na is reduce as it gain electron from cl
Answer:
Because the model makes the concepts easier to understand
Explanation:
Models are created to give a visual of every aspect of an experiment. This allows for a better understanding across the board for everyone.
