Snowfynn

Awesome. Thank you all for helping. gcol, I will give you full credit on my assignment for your explanation. If anybody else would like to add an explanation, please do so! Thank you again!!! *bows down to everyone who replied on this thread*

Hm.... strange. I finally got in contact with my friends and asked what they got on their graphs (since I was absent when they did the experiment) and they all had 'sweet water' as the fastest one to heat up. Too bad none of them knew why. Why is this the case? Someone please explain.

As the title says, I'm really desperate to know the answer. Please write why it is either 'salt', 'sweet' or 'tap water'. I have been searching for the answer on the internet but failed to find it. I am trying to meet a deadline for my assignment so fast response would be very appreciated. Please help.