What is meant by a "proton" when we talk about acids and bases?

1. The subatomic particle

2. The ion of a hydrogen atom H + in solution

3. Hydronium ion

4. Opposed to "conton"

Is it true that in a solution the tiny pieces of one substance are spread equally through the other substance

The free-energy change for the oxidation of glucose to CO2 and water is - 686 kcal/mol, and the free-energy change for the reduction of NAD + to NADH is + 53 kcal/mol.

Solve each problem give your answer to the correct number of significant figures and in scientific notation a. 8.73 meters • 2.22meters b. 8432 meters divided by 12.5 c. 35.2 seconds • 1minute/60seonds

The practice of plowing fields along the curves of a slope is called?

The ability to perceive others' emotions can be attributed to which of the following parts of the brain? A. Amygdala B. Hippocampus C. Hypothalamus D. Thalamus

The average human body temperature is 98.6 ° f. what is the equivalent temperature in degrees celsius?

Compound p undergoes a substitution reaction with chlorine state a condition a condition required for this reaction to occur

Which energy transformation occurs when an electrolytic cell is in operation? (1) chemical energy → electrical energy (2) electrical energy → chemical energy (3) light energy → heat energy (4) light energy → chemical energy

A sample of hydrogen is collected in a flask over water. The partial pressures are 736 torr for H, and 22 tort for H2O. What total pressure is exerted by the mixture of gases?

What are 10 examples of liquids?