NaOH (aq) + HCI (aq) - NaCl (aq) + H20 (1) Volume of 1.00 M HCI (mL) 45.0 Volume of 1.00 M NAOH (mL) 50.0 Initial Temperature ("C) 22.1 Final Temperature ('C) 31.6 (a) Calculate the moles of HCI used in the reaction. Moles of HCI = 0.0450 mol (b) Calculate the moles of NaOH used in the reaction. Moles NaOH= 0.0500 mol (c) Which reactant is the Limiting Reactant, HCI or NaOH? Limiting Reactant = HCI (d) Is this acid-base neutralization reaction exothermic or endothermic? exothermic NOTE: DO Include the correct number of significant figures or you will be marked wrong and DO NOT include units in your answer.

NaOH (aq) + HCI (aq) - NaCl (aq) + H20 (1) Volume of 1.00 M HCI (mL) 45.0 Volume of 1.00 M NAOH (mL) 50.0 Initial Temperature ("C) 22.1 Final Temperature ('C) 31.6 (a) Calculate the moles of HCI used in the reaction. Moles of HCI = 0.0450 mol (b) Calculate the moles of NaOH used in the reaction. Moles NaOH= 0.0500 mol (c) Which reactant is the Limiting Reactant, HCI or NaOH? Limiting Reactant = HCI (d) Is this acid-base neutralization reaction exothermic or endothermic? exothermic NOTE: DO Include the correct number of significant figures or you will be marked wrong and DO NOT include units in your answer.

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter10: Energy

Section: Chapter Questions

Problem 3ALQ: ou place hot metal into a beaker of cold water. ol type='a'> Eventually what is true about the...

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