Monday
April 21, 2014

Homework Help: Chemistry

Posted by Elle on Thursday, February 9, 2012 at 3:51am.

A portable electric water heater transfers 255 watts (W) of power to 5.5 L of water, where 1 W = 1 J/s. How much time (in minutes) will it take for the water heater to heat the 5.5 L of water from 25 degrees celsius to 42 degrees celsius? (Assume that the water has a density of 1.0 g/mL)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

College Physics - On average, an electric water heater operates for 3.4h each ...
AP Physics - You go to kitchen to boil water. You pour 280 gram of water to a ...
physics - A portable electric heater uses 23.8 A of current. The manufacturer ...
Physics - An electric immersion heater is rated 5 A when connected to a 120V ...
college - a 200 L electric water heater uses 15 kW of electric power. If the ...
Physics - A small electric immersion heater is used to boil 191.0 g of water for...
Physics - A small electric immersion heater is used to boil 191.0 g of water for...
Physics - Your whole family has taken showers before you, dropping the ...
Math - A hot water heater measures 20" in diameter. What is the area of a metal ...
math - A hot water heater measures 20" in diameter. What is the area of a metal...

Search
Members