One of the Products of Hydrolysis of a Wax Gave

question 55

Multiple Choice

One of the products of hydrolysis of a wax gave the following ¹H NMR spectrum,ppm (integral) : 3.62(2) ; 1.58(2) ,1.45(2) ; 1.27(50) ; 0.88(3) .The molecular weight is 410.8 amu. What is the compound?

• A)CH₃(CH₂)₅CH₂OH
• B)CH₃(CH₂)₂₅CH₂OH
• C)CH₃(CH₂)₂₅CH₂CH₂OH
• D)(CH₃)₂CH(CH₂)₂₄CH₂OH
• E)CH₃(CH₂)₂₅ CH₂CO₂H

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Definitions:

Labour Rate Variance

A financial metric that measures the difference between the actual cost of labor and its expected cost based on standard rates.

Performance Report

A detailed report comparing budgeted data to actual data.

Budgeted Costs

Estimated financial figures for revenues and expenses set during the budgeting process for a future period.

Labour Efficiency Variance

A measure used in cost accounting to determine the difference between the actual hours worked and the standard hours planned for a task, multiplied by the standard labor rate.