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How much sodium benzoate can preserve 1litre of liquid soap?
The specific amount of sodium benzoate needed to preserve 1 litre of liquid soap can vary depending on the formulation and the desired preservation efficacy. Typically, a concentration of around 0.1-0.5% sodium benzoate is used in cosmetic products for preservation purposes. It is recommended to conduct proper stability and preservation testing to determine the exact amount needed for your specific formulation.
What is the carboxylic acid needed to form isobutyl benzoate?
Benzoic acid esterified with the alcohol isobutanol gives isobutyl benzoate.
What mass of potassium benzoate trihydrate is needed to prepare one liter of a 0.125 molar solution of potassium benzoate?
From the definition of molar concentration, the required amount of solute for the solution specified is 0.125 moles. The gram formula mass for potassium benzoate trihydrate is 214.26. Therefore, the mass required is 0.125 X 214.26 or about 26.8 grams, to the justified number of significant digits.
Why was salt so important in Africa?
people needed salt to stay alive and to preserve their food people needed salt to stay alive and to preserve their food
What is a standard unit needed to measure a quantity correctly?
To measure a physical quantity correctly and need to compare it with some standard quantities. Thus a standard unit is needed to measure a quantity correctly.
What mass of sodium benzoate should be added to 160.0 mL of a 0.15 mL benzoic acid solution in order get a buffer with a pH of 4.30?
To create a buffer with a pH of 4.30, you need to use the Henderson-Hasselbalch equation and the pKa of benzoic acid to calculate the ratio of benzoate ion to benzoic acid. From there, you can determine the moles of sodium benzoate needed and then convert it to grams. Make sure to consider the volume change when adding the sodium benzoate to the solution.
Why did the union think they needed to win the war?
To preserve the Union.
What is needed to describe vector quantity?
can't you find it on your own??
What was the effect of Platte amendment?
It gave the United States the right to preserve order as needed in Cuba.
Why are sound recording needed to preserve sound information?
So they can make sound
Why are sound recordings needed to preserve sound information?
So they can make sound
How many copulations needed to satisfy a girl?
It is the quality that matters, not the quantity.
