Submit Barium hydride reacts with water to produce barium hydroxide and hydrogen gas. BaH2 (s) + 2 H,O(1) → Ba(OH)2(aq) + H2 (g) If 7.011 g BaH, is combined with 63.000 g H,0, the reaction proceeds until all the BaH2 is consumed. The hydrogen gas escapes to the environment, and the final weight of the flask is 69.808 g The remaining water is evaporated, leaving 8.621 g Ba(OH)2 What mass of water is consumed in the reaction? g H2O

Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter17: Electrochemistry
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Barium hydride reacts with water to produce barium hydroxide and hydrogen gas.
BaH2(s) + 2 H2O(1) → Ba(OH)2(ag) + H2 (g)
If 7.011 g BaH, is combined with 63.000 g H,0, the reaction proceeds until all the BaH, is consumed. The hydrogen gas escapes to the environment, and the final weight of
the flask is 69.808 g. The remaining water is evaporated, leaving 8.621 g Ba(OH)2 What mass of water is consumed in the reaction?
g H2O
Transcribed Image Text:cop - Company: Carroll Independent Fuel Company [Site: 64 - High's #64] (Logged in as manageró4) Content 2 OWLV2 | Online teaching and lea x A cvg.cengagenow.com/ilrn/takeAssignment/takeCXPCompliantActivity.do?locator=assignment-take Save CHAPTER 4 - STOICHIOMETRY: QUANTITATIVE INFORMATION ABOUT CHEMICAL REACTIONS Study Page 1 of 5 Next O Submi Barium hydride reacts with water to produce barium hydroxide and hydrogen gas. BaH2(s) + 2 H2O(1) → Ba(OH)2(ag) + H2 (g) If 7.011 g BaH, is combined with 63.000 g H,0, the reaction proceeds until all the BaH, is consumed. The hydrogen gas escapes to the environment, and the final weight of the flask is 69.808 g. The remaining water is evaporated, leaving 8.621 g Ba(OH)2 What mass of water is consumed in the reaction? g H2O
Expert Solution
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Barium hydride reacts with water to form barium hydroxide and water. The equation for the balanced chemical reaction is as follows:

BaH2s + 2H2Ol    BaOH2aq + H2g

The mass of barium hydride is = 7.011 g

The mass of water is = 63.000 g

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