|
Title: Calculate the amount of heat that must be absorbed by 10.0 g of ice at 20C to convert it to liquid ... Post by: JohnCena494 on Oct 23, 2023 Calculate the amount of heat that must be absorbed by 10.0 g of ice at –20°C to convert it to liquid water at 60.0°C. Given: specific heat (ice) = 2.1 J/g·°C; specific heat (water) = 4.18 J/g·°C; ΔHfus = 6.0 kJ/mol.
▸ 63 kJ ▸ 7.5 J ▸ 420 J ▸ 2,900 J ▸ 6,300 J Title: Re: Calculate the amount of heat that must be absorbed by 10.0 g of ice at 20C to convert it to liquid ... Post by: Moh1995abdel on Oct 23, 2023 Content hidden
|