Calculate the Amount of Heat That Must Be Absorbed by 10.0

question 31

Multiple Choice

Calculate the amount of heat that must be absorbed by 10.0 g of ice at -20 ^$\circ$ C to convert it to liquid water at 60.0 ^$\circ$ C. Given: specific heat (ice) = 2.1 J/g· ^$\circ$ C; specific heat (water) = 4.18 J/g· ^$\circ$ C; $\Delta$ H_fus = 6.0 kJ/mol.

• A) 63 kJ
• B) 7.5 J
• C) 420 J
• D) 2,900 J
• E) 6,300 J

Identify and apply adjusting entries for depreciation.

Recognize and adjust entries for supplies and inventory.

Record and adjust entries for prepaid expenses.

Manage and adjust entries for accrued expenses, including salaries and wages.