A 42.3 mol gas sample takes up 25.2 liters at 25oC. What was the pressure, in atm, of the original sample

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.

How many carbon atoms will be in the longest chain of 2,2,4-trimethylpentane?

Element X has five valence electrons, element Y has one valence electron, and element Z has five valence electrons. Which two of these elements are most likely to have similar properties? Explain your answer

How does William Jennings Bryan respond to the criticism that the free and unlimited coinage of silver will disrupt ""business interests""?

Airbags will deploy in a head-on collision, but not in a collision that accurs from an angle

What is the rule of thumb for the activity trends of metals and nonmetals? Explain and give examples.

Carbon atoms stick to catalyst surface in craking processes? 1 - sintring 2 - poising 3 - aging 4 - cocking or fouling

What is the oxidation number of Cl in chlorate ion ClO3?

An atom with one valence electrons combines with an atom with seven valence electrons what is likely to happen to the atom with one valence

How many Joules are there in 55 nutritional calories?