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_____ refer to how clearly a goal informs the performer precisely what he or she is to do.

The following question represents which motivational construct: “If things start to go wrong during my performance, do I have the resources within me to cope successfully and turn things around for the better?

The correctly rounded answer to the following is: 0.360 g – 0.3389 g0.360 g x 100% {“version”:”1.1″,”math”:”0.360 g - 0.3389 g0.360 g x 100% ”}

Calculate the mass percent composition of iron (III) chloride (formula and molar masses given below). FeCl3{“version”:”1.1″,”math”:”FeCl3″} Fe 55.85 Cl 35.45  

Which element does have 2 of its valence electrons located in p sublevel of the sixth energy level in its atoms?

The condensed/abbreviated electron configuration of selenium (Se) atom is the following:

A compound has the following mass percent composition: 25.7% carbon 2.20% hydrogen 71.1% oxygen The molar mass of the compound is 90 g/mol. What is its molecular formula? Molar masses: C 12.01 H 1.01 O 16.00 Type your answer. _______

The total number of electrons in an atom of carbon is

The number of moles contained in 12.6 g of salt: NaCl is _______ g. Type ONLY correctly rounded number (without unit) and do NOT use scientific notation.. Molar masses: Na 22.99 Cl 35.45 _______

How many molecules are contained in 2.35 g of carbon dioxide? Molar masses: C 12.01 O 16.00