Use solubility in a sentence

When the negatively charged balloon is brought near the strands of Katie's hair, they move to get closer to the balloon, without the balloon actually touching them. This shows that A.

is an odourless colourless gas producing oxygen and carbon dioxide when it burns a element or compound

If I a reaction occurs when a piece of metal is placed in a solution what can you conclude about the solution

The decomposition of ammonia is: 2 NH3 (g) ? N2 (g) + 3 H2 (g). If Kp is 1.5 * 103 at 400°C, what is the partial pressure of ammonia at equilibrium when N2 is 0.10 atm and H2 is 0.

All seven steps of the scientific method must be used in every scientific investigation. True False

A balloon contains 1.00 mol helium gas at STP. What will the volume of the balloon be if the pressure increases to 2.00 atm?

If 100 mL of a gas were enclosed in a buret at 500 mm Hg, what volume would the gas occupy at 1000 mm Hg at the same temperature? P1V1=P2V2

Would Mn (HPO4) 2 be manganese (II) monohydrogen phosphate?

The fundamental frequency of a violin string is 440 hz. the frequency of its second harmonic is

How much of a 15.0M stock solution do you need to prepare 250ml of a 2.35ml hf solution?