ose the keferences to access important valdes i needed for this question. ny grams of iron are needed to produce 15.1 L of hydrogen gas according to the following reaction at 25 °C and 1 atm? + hydrochloric acid(aq)—iron(II) chloride (aq) + hydrogen (g) grams iron

ose the keferences to access important valdes i needed for this question. ny grams of iron are needed to produce 15.1 L of hydrogen gas according to the following reaction at 25 °C and 1 atm? + hydrochloric acid(aq)—iron(II) chloride (aq) + hydrogen (g) grams iron

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter20: Electrochemistry

Section: Chapter Questions

Problem 8STP

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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.

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How many grams of iron are needed to produce 15.1 L of hydrogen gas according to the following reaction at 25 °C and 1 atm?
iron (s) + hydrochloric acid(aq)→→→iron(II) chloride (aq) + hydrogen (g)
grams iron

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