A 898.34g sample of gold is frozen completely at at melting point (1064°C).
How much energy was taken from the
sample in joules?
Round to two decimal places, and report your answer
without units, and report it as a positive number.
Q
тсДТ
Q = mH
nifi cities

For the following dehydrohalogenation (e2) reaction, draw the zaitsev product(s) resulting from elimination involving c3–c4 (i.e., the carbon atoms depicted with stereobonds). show the product stereochemistry clearly. if there is more than one organic product, both products may be drawn in the same box. ignore elimination involving c3 or c4 and any carbon atom other than c4 or c3.

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

0.09 moles of sodium sulfate in 12 ml of solution