A 30.0 g sample of water at 5°C is mixed with 50.0 g water at 65°C in an insulated container. Find the final temperature of the mixture. (Cwater = 4.18 J/g·°C)

If soap hits the floor, is the soap dirty or the floor

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

An experimental procedure requires a 10 ml of acid to be dissolved