Answered step by step
Verified Expert Solution
Question
1 Approved Answer
A small electric immersion heater is used to heat 78 g of water for a cup of instant coffee. The heater is labeled 120 watts
A small electric immersion heater is used to heat 78 g of water for a cup of instant coffee. The heater is labeled "120 watts" (it converts electrical energy to thermal energy at this rate). Calculate the time required to bring all this water from 19C to 100C, ignoring any heat losses. (The specific heat of water is 4186 J/kgK.).Your answer in XXX s.
Step by Step Solution
There are 3 Steps involved in it
Step: 1
Get Instant Access to Expert-Tailored Solutions
See step-by-step solutions with expert insights and AI powered tools for academic success
Step: 2
Step: 3
Ace Your Homework with AI
Get the answers you need in no time with our AI-driven, step-by-step assistance
Get Started