The mass spectrum of BC13 contains 8 peaks. Considering that boron has two common isotopes, 10B and 11B, and chlorine has two common isotopes, 35Cl and 37Cl, what will be the molar mass range in which you would expect to observe these 8 peaks?

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.

When the mercury level in a barometer decreases that atmospheric pressure has