Identify the effect of the condition on the indicated parameter. 1. A wet pipette was used to transfer 10.00 mL of 1M HNO3 in the determination of ΔHrxn. [magnitude of ΔHrxn] a. Increase b. Decrease c. No Effect
Identify the effect of the condition on the indicated parameter. 1. A wet pipette was used to transfer 10.00 mL of 1M HNO3 in the determination of ΔHrxn. [magnitude of ΔHrxn] a. Increase b. Decrease c. No Effect
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter5: Principles Of Chemical Reactivity: Energy And Chemical Reactions
Section5.6: Calorimetry
Problem 2RC: If, in the experiment described in the previous question, some energy as heat is transferred from...
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Identify the effect of the condition on the indicated parameter.
1. A wet pipette was used to transfer 10.00 mL of 1M HNO3 in the determination of ΔHrxn. [magnitude of ΔHrxn]
a. Increase
b. Decrease
c. No Effect
2. The thermometer and stopper were inserted to the test tube 5 minutes after adding the base in the calibration part. [Ccal]
a. Increase
b. Decrease
c. No Effect
*Please provide a concise explanation.
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