Photochemical smog consists of

a.

coal dust

c.

ozone

b.

water droplets and soot

d.

acid rain

Which bond requires the most energy to be broken? single covalent bond double covalent bond triple covalent bond The bond can't be broken.

Consider the following system at equilibrium:D (aq) + E (aq) F (aq) Classify each of the following actions by whether it causes a leftward shift, a rightward shift, or no shift in the direction of the net reaction.

In every balanced equation, one should find represented on both sides the same number of: 1) atoms; 2) coefficients; 3) isotopes; 4) molecules.

Who invented atoms?

Which of the following properties of a transverse wave is the distance from one trough to next? A) amplitude B) frequency C) intensity D) wavelength

Which trait would most likely lead a scientist to investigate folk remedies of tribes living in the rain forest for new medicines?

Which type of rock is made of tiny bits of animal shell A. Gabbro B. Coquina C. Clastic sandstone D. limestone

Given 7.40 g of butanoic acid and excess ethanol, how many grams of ethyl butyrate would be synthesized, assuming a complete 100% yield?

Water droplets forming on the inside of a cold windshield is an example of Evaporation Conduction Vaporation Condensation

What is the mol of 1 5 x 10^26