lop

This page lists questions and answers that were posted by visitors named lop.

Questions

The following questions were asked by visitors named lop.

Suppose you want to heat a mug of water (250mL) from room temperature at 25oC to 100oC to make a cup of tea. How much energy (in units of calories and joules) would you need from your microwave? Please make chart!!

Answers

The following answers were posted by visitors named lop.

75x250x4.184=78450 J 78450/4.184= 18750 Cal

Remember to put a like, so people can know, if yulym is right.

oh, I took the test and I got them right.