Temperature is a measure of the average energy of motion of an object's particles. Sometimes, if enough heat is added to or removed from an object, it
can change its state. Which of the following can occur if the temperature decreases in a system?

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?

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.

What is the indicator of the number of ions in solution? the amount of conductivity the amount of precipitate the amount of solute added