what amount of heat in kj is required to convert 370 g of water at 670 c to 370 g of steam at 10

Name: what amount of heat in kj is required to convert 370 g of water at 670 c to 370 g of steam at 1000 c specific heat capacity of water 4184 jg c hvap 407 kjmol 89833
Uploaded: 2023-05-05T02:00:06-08:00
Duration: 5 min 13 s
Channel: Susan Hallstrom
Description: what amount of heat in kj is required to convert 370 g of water at 670 c to 370 g of steam at 1000 c specific heat capacity of water 4184 jg c hvap 407 kjmol 89833

Question

Henry He · Accepted Answer

1. First, we need to heat the water from 67.0 °C to 100.0 °C.

Question

What amount of heat, in kJ, is required to convert 3.70 g of water at 67.0 °C to 3.70 g of steam at 100.0 °C? (specific heat capacity of water = 4.184 J/g • °C; ∆Hvap = 40.7 kJ/mol)

Please give Ace some feedback