V. Answer each question. Circle your final answer. Make sure you ND formula for the substances in each problem. 1. Determine the number of atoms in 0.50 moles of zinc.

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A: NOTE

Q: For d, the answer you got for the second box, 0.1858 is wrong.

A: The number of moles of H2SO4 is 6.357 mmoles.The number of moles of Na2SO4 is 1.628 mmoles.The total…

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A:

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Q: Hi im still confused how you get the values from the grap

A: As per the given values of K and T, lnK is computed and then a graph is plotted between lnK vs 1/T

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Q: The solution calls for an exponent. How would I write that?

A: The initial concentration of .The initial concentration of .

Q: Can you redo the calculation ?

A: To redo the calculation involved in the question.

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.