Sunday

April 20, 2014

April 20, 2014

Posted by **Lucy** on Monday, December 24, 2007 at 5:25pm.

- Chemistry -
**DrBob222**, Monday, December 24, 2007 at 5:39pmq1 = heat necessary to change ice from -10 to zero = mass x specific heat ice x (Tfinal - Tinitial) where Tfinal is zero and Tinitial is -10.

q2 = heat necessary to melt ice but stay at zero = mass x heat fusion of ice.

q3= heat necessary to heat water at zero to 25 C. = mass x specific heat water x (25-0).

total = q1 + q2 + q3.

Post your work if you get stuck.

**Related Questions**

Chemistry - How many joules are needed to heat 8.50 grams of ice from -10.0 ...

Chemistry - 1)How many joules are needed to heat 8.50 grams of ice from -10.0 ...

Chemistry - How many joules of heat are needed to heat 25.0 g of ice at -5.0 ...

chemistry - when 84 joules of heat are added to 2.0 grams of water at 15 ...

chemistry - how do u calculate the specific heat of a metallic element if 314 ...

chemistry - 1.how do you calculate the specific heat of a metallic element if ...

Chemistry - Given that the specific heat capacities of ice and steam are 2.06 J/...

chemistry - Liquid water has a specific heat of 4.184 J/g degrees celcius. If 50...

Melting Ice Chemistry - You have an ice cube (H2O) that weighs 5 grams and is at...

Melting Ice Chemistry - You have an ice cube (H2O) that weighs 5 grams and is at...