Which of the following lists describes characteristics of a base?

Bitter taste, low pH, and dissolves metals

Sour taste, high pH, and caustic

Sour taste, low pH, and slippery

Slippery, high pH, and caustic

Fill in the coefficients that will balance the following reaction: a0Zn + a1Fe (NO3) 2 → a2ZnNO3 + a3Fe

A certain shade of blue has a frequency of 7.04 * 1014 Hz. What is the energy of exactly one photon of this light?

Describe the redox reaction. Check all that apply 2AI (s) + 3ZnCI2 (g) → 3Zn (s) + 2AICI3 (aq). Aluminum atoms transfer electrons to chlorine atoms. Zinc is reduced. Zinc is the reducing agent. The oxidation number of chlorine does not change.

I want to see the amount of time i am given will affect the number of jumping jack i can complete. i need the CER=Explanation

Which is the strongest base? [H+] = 10^-9 [H+] = 10^-11 [H+] = 10^-10 [H+] = 10^-12

Which describes energy changes during nuclear fission? A very large amount of energy is produced from a tremendous mass. EEUU A very large amount of energy is produced from a very small mass. G .

A 0.75mol calcium carbonate (CaCO3) pellet has what mass?

The pH of the acid in the stomach is 2. When a person has heartburn, the acid in their stomach is coming up the esophagus (lower throat) and burning the lining of the esophagus. Why would a person take an Alka Seltzer tablet for heartburn?

Calculate the photon energy (in joules) for the light emitted from the hydrogen atom if ninitial = 4 and nfinal = 2.

The distance from one place to another