Consider the reaction below. 4Al + 3O2 How many moles of oxygen are produced when 26.5 mol of aluminum oxide are decomposed? 17.7 mol 19.9 mol 39.8 mol 53.0 mol

Moles of phosphorous in 15-35-15 fertilizer in 10g

1. Solve for H: V=LW/H

Solubility of salts in water is temperature dependent. consider the solubility curve of the salts seen here. which salt's solubility changed the least from 0 - 100oc; which salt's solubility changed the greatest amount from 0 - 100oc?

true or false? the radioactive nature of a specific element does not change even if the element is chemically combined with another element in a compound

What is it called when a gas changes into a liquid?

A intramuscular medication is given at 5.00mg/kg of body weight. What is the dose in grams for a 180-lb patient?

Nuclear fusion is the source of energy for stars. Besides hydrogen, which other element is most likely also common in stars?

Since the early 2000s, careers in the field of genetics have grown at a rapid pace. Which of these is a probable cause for this explosion of available and expanding jobs?

How many litres of 0.215 m NaCl contains 4.30 mol of this salt? Assume this solvent is H2O I'm confused on this question because little m is molality but when I looked this up on google, someone solved the problem assuming it was molarity

How can a neutral atom become a positively-charged particle?