How could a chemical change create sound

When ionic bonds are formed, metallic atoms tend to

The rate law of the reaction NH3 + HOCl → NH2Cl + H2O is rate = k[NH3][HOCl] with k = 5.1 * 106 L/mol·s at 25°C. The reaction is made pseudo-first-order in NH3 by using a large excess of HOCl.

A glycosidic bond can join two monosaccharide molecules to form a disaccharide. (T/F)

6. State the number of significant digits in each of the following measurements. (a) 1.00 cm

Compare the series circuit with one light bulb and a series circuit with two light bulbs. When you created a series circuit with only one light bulb, did the light bulb illuminate the same as the series circuit with two light bulbs?

Radium has a half-life of 1,620 years. In how many years will a 1 kg sample of radium decay and reduce to 0.125 kg of radium? a. 1,620 years b. 3,240 years c. 4,860 years d. 6,480 years

Which the following atoms will not react with water? a. K b. Li c. Pb d. Na

Fluorin is often added to drinking water and toothpaste

What larger energy does light energy come from?

Allows water to pass through easily