A 4.50g of Na reacts with 10.0g of water and produce sodium hydroxide and Hydrogen gas. Calculate the maximum amount of Hydrogen gas that will be produced from the reaction. Molar mass: Na 23 g/mol 0-16g/mol H 1.00g/mol

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A: The PH can be calculated as follows

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Q: Show work for (a) on answer sheet.   If needed:   Kw = [H3O+] [-OH] = 1.00 x 10 -14  M            ...

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Q: what is the polymer formed when resorcinol and formaldehyde are combined with naoh? Shows complete ...

A: Please find the below attachment.

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Q: ne pressure (i

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Q: oxidation state OXI

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: calculate the number of moles of 85.3 g chromium

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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.