A 10-Kg Aluminum Ingot Is Heated from 0°C to 100°C

question 92

Multiple Choice

A 1.0-kg aluminum ingot is heated from 0°C to 100°C.By what amount does its mass change? The specific heat of aluminum is 900 J/kg ∙ K.(c = 3.0 × 10⁸ m/s)

• A)Its mass does not change.
• B)Its mass increases by 0.50 × 10^-12 kg
• C)Its mass decreases by 0.50 × 10^-12 kg
• D)Its mass increases by 1.0 × 10^-12 kg
• E)Its mass decreases by 1.0 × 10^-12 kg

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Definitions:

Negligence Theory

A legal principle asserting that a defendant's failure to exercise reasonable care under the circumstances results in unintentional harm to another party.

Impropriety

Inappropriate or unethical behavior or conduct.

Embezzling Funds

The act of dishonestly withholding assets for the purpose of conversion of such assets, by one or more individuals to whom the assets were entrusted, typically to be held or used for other purposes.

Accountant Liability

The legal responsibility of accountants to perform their duties accurately and competently, facing potential legal repercussions for negligence or misconduct.