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Galina-37 [17]
3 years ago
9

A garbage collector collects food wrappers and aluminum cans from a park. What type of waste is the garbage collector collecting

? A. mining waste B. packaging waste C. vegetative waste D. industrial waste
Chemistry
2 answers:
KIM [24]3 years ago
6 0

Answer: Option (B) is the correct answer.

Explanation:

Food wrappers and aluminium wrappers are widely use for packing various eatable items.

For example, in our homes our mother wraps our food for lunch in aluminium foil.

As it helps in keeping the food warm for hours.

Thus, we can conclude that out of the given options, a packaging waste is the garbage collector collecting.

Nat2105 [25]3 years ago
3 0
Your answer to this question would be B. packaging waste.

hope this helps!
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This problem is providing us with the mass of hydrochloric acid and the volume of solution and asks for the pH of the resulting solution, which turns out to be 1.477.

<h3>pH calculations</h3>

In chemistry, one can calculate the pH of a solution by firstly obtaining its molarity as the division of the moles of solute by the liters of solution, so in this case for HCl we have:

M=\frac{17.6g*\frac{1mol}{36.46g} }{14.5L} \\\\M=0.0333 M

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pH=-log(0.0333)\\\\pH=1.477

Which conserves as much decimals as significant figures in the molarity.

Learn more about pH calculations: brainly.com/question/1195974

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