9. Zinc is a silvery metal coated over steel to prevent rust. The specific heat of zinc is 388 J/kg°C. Calculate the amount of energy required to a raise 50-kilogram block of zinc 10°C.

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A: Mass spectrometry

Q: questions8,9,10

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A: As you have asked for question 5. Here, is the answer for electrolysis of water at standard state.

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A:

Q: E LEFT ALONE

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Q: Part A Be ion Express your answer as a signed integer in the form 3+. Request Answer Previous…

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Q: What is a standard deviation in analytical chemistry?

A:

Q: What is the uncertainty in the following centimeter ruler ? 1 2 3 4 5 6 7 8

A:

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A: For a set of 4 measurements the precision of the data is calculated by

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Q: Determinate errors are often small True False O

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Q: 13. If a 91.8 cm³ block o

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A:

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Q: Question 62

A: Using the standard data solve the problem

Q: Number 3

A: Since you have posted multiple questions, we will answer only the first question for you. In order…