Is blooda base or acid

A kernel of popcorn contains a small amount of water and when heated the popcorn pops. How can you explain this to someone

How does the value of compare with the concentrations of hydronium ion and hydroxide ion?

If a warm bottle of soda and a cold bottle of soda are opened which will effervesce more and why?

Which tool is most suitable for a chemist to measure the mass of liquid? A. Electronic device B. Graduated cylinder C. Measuring cup D. Meter stick

A chemist prepares a solution of nickel (II) chloride (NiCly) by measuring out 61.3 umol of nickel (II) chloride into a 200 ml volumetric flask and filling the flask to the mark with water.

Suppose a 10.0 L reaction vessel is filled with 0.86 mol of BrOCl and 0.86 mol of BrCl. What can you say about the composition of the mixture in the vessel at equilibrium?

Formula for zinc nitrate

Definition: One of a class of elements having properties intermediate to metals and nonmetals.

The term southern oscillation most nearly refers to

There is more than one kind of balance used in the laboratory. true or false