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What impact does fluoroscopic frame averaging have on patient exposure and x-ray tube heat?

Which of the following acids has the strongest conjugate base? H3BO3        Ka = 5.9 x 10-10         H2S            Ka = 8.9 x 10-8 HC3H3O3  Ka = 1.4 x 10-4      H2CO3     Ka = 4.3 x 10-7

What is the pH of a 3.58 x 10-4 M Ba(OH)2 solution?

Monofilament sutures have

A solution with an excess of hydrogen ions would be referred to as a(n) ______________.

A triglyceride (fats and oils) is composed of long carbon chains known as fatty acids. The fatty acids may contain double bonded carbons, which can be in either the cis or trans configuration, meaning they are __________ isomers.

What is the pH of a 0.685 M hydrofluoric acid (HF) solution? HF (aq) + H2O (l) ⇌  F- (aq) +  H3O+ (aq) Ka = 7.2 x 10-4 

Calculate the pH of a solution that contains 0.466 M HClO and 0.228 M NaClO.  The Ka for hypochlorous acid (HClO) is 3.5 x 10-8.

In a water molecule, the oxygen atom is bigger than the hydrogen atoms, exerting a greater pull. This bond is a(n) ____________ bond.

Molecules that share the same chemical formula and chemical bonds but differ in the three-dimensional placement of atoms so that they are mirror images are known as _______________.