After evaporating the acetone (via rotary evaporation), you have 3.20 g of racemic ibuprofen. What is the theoretical yield (in grams) of (S, S) diasteriomeric salt after doing the reflux

Which statement describes how phase changes can be diagrammed as a substance is heated? the phase is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the phase is on the x-axis. the time is on the y-axis and the temperature is on the x-axis. the temperature is on the y-axis and the time is on the x-axis.

Identify the missing numbers below to show the result of multiplying the numbers (1.6 × 10-19)(5.0 × 106) = c × 10d

Summarize possible ways in which phases of matter could combine to form a solution.