Which sample of copper has atoms with the lowest average kinetic energy? 1. 10. g at 45°C 2. 20. g at 35°C 3. 30. g at 25°C 4. 40. g at 15°C

What would a general formula of an acid always start with? What does the general formula of an acid have to end with? Where would you put a subscript in a general formula and why is it put there?

What are electrons? Negatively charged subatomic particles Positively charged subatomic particles Neutrally-charged subatomic particles Negatively charged atoms

For the following SN2 reaction, draw the major organic product and select the correct (R) or (S) designation around the stereocenter carbon in the organic substrate and organic product. Include wedge/dash bonds and H on a stereocenter.

Which of the following terms describes carbon tetrachloride (CCl4)

Select the correct answer. A compound has an empirical formula of G2H5. What is true about this empirical formula A It models the structure of the compound. B. it shows the ratio of elements in the compound.

A fish company delivers 22 kg of salmon, 5.5 kg of crab and 3.48 kg of oysters to your seafood restaurant. What is the mass, in kilograms of the seafood? What is the total number of pounds?

If 38.7 grams of lithium chlorate decomposes, how many grams of oxygen gas can be produced?

Balance the following redox equation in acidic solution using the smallest integers possible and select the correct coefficient for the H + (aq) ion.

Toussaint L' ouveeture lead a revolt that eventually resulted in Independence for

If a solution contains 1 x 106 hb molecules, how many o2 binding sites are available? if the solution of hb is 50% saturated with o2, how many binding sites are occupied by o2?