3 years ago

Wat two common uses for Carbon??

1 answer:

6 0

Answer: Carbon is used as a base for the ink in inkjet printers. Carbon, in the form of carbon dioxide, is used in the manufacture of many fizzy and carbonated drinks. It is also used in fire extinguishers. Dry ice, which is the solid form of carbon dioxide, is used as a cooling agent.

Explanation:

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Answer: 0.0285 moles of HCl is present in given amount of solution.

Explanation:

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$\text{Molarity of solution}=\frac{\text{Moles of solute}\times 1000}{\text{Volume of solution (mL)}}$ .....(1)

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Putting values in equation 1, we get:

$0.453mol/L=\frac{\text{Moles of HCl}\times 1000}{62.85}\\\\\text{Moles of HCl}=\frac{0.453\times 62.85}{1000}=0.0285moles$

Hence, 0.0285 moles of HCl is present in given amount of solution.

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Do you think naturally produced antimicrobial products like nisin and natamycin should replace sorbic acid for food preservation

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