In chemical reactions, there is a conservation of what?

Which statement describes potential energy? energy of motion stored energy energy due to heat used energy

How many liters of a 0.5M sodium hydroxide solution would contain 2 mols of solute

What elements are lipids comprised of?

What is the group of elements with the same number of valence electrons?

Which element will react violently with water?

Sugar Alcohols In the monosaccharide derivatives known as sugar alcohols, the carbonyl oxygen is reduced to a hydroxyl group. For example, D-glyceraldehyde can be reduced to glycerol. However, this sugar alcohol is no longer designated D or L. Why?

How do elements form?

Which best describes how equations are used in science? A) an equation is a type of graph B) an equation is a type of theory C) equations use symbols to represent data D) equations show the locations of distant objects

What is the ground state shorthand notation for iron (Fe) ?

Which equivalence factor should you use to convert from 38.2 grams of K to moles of K? a (38.2 g K/39.10 g K) b (38.2 g K/1 mol K) c (1 mol K/38.2 g K) d (1 mol K/39.10 g K)