Give the word equation for the neutralization reaction of an acid and a base.

Question 1 options:

Acid + Base - -> Salt + Hydrogen

Acid + Base - -> neutral solution

Acid + Base - -> Salt + Hydroxide

Acid + Base - -> Salt + Water

A water sample consists of the following cadmium species and their percentages of the total cadmium concentration: Cd2 (36 %); CdHCO3 - (14 %); CdCl - (25 %); and Cd (OH) 2 (25 %). What percentage of Cd is toxic to aquatic organisms

The atomic mass of an element is equal to the:

Which is responsible fot the high thermal energy required to melt ice? A. covalent bonds B. dispersion forces C. hydrogen bonding D. ionic attractions

What is the most important role that water plays for living organisms A: All organisms need water to stay clean B: All organisms need water as an energy source C: All organisms need water to transport chemicals into their cells D: All organisms live

9. Calculate the percentage composition of silver sulfate, Ag2SO4.

What does it mean for a strong base to be in equilibrium? The position of equilibrium lies far to the right, with products being favored. The position of equilibrium lies far to the left, with products being favored.

Egyptians used what technique to try to cure disease

Why do scientist sometimes discard theories? A - the steps Scientific met that were not followed in order B - public opinion disagrees with the theory C - the theory is opposed by the church D - contradictory observations are found E - congress

The total number of protons and neutrons in a atom is its?

The original atmosphere of earth had little oxygen. what was the likely first source of oxygen that led to an oxygen atmosphere?