How The areas under the peaks on a gas chromatogram for a mixture of ethyl acetate and toluene were 85 "units" at 2.5 minutes elution and 30 "units" at 3.2 minutes respectively. What was the composition of the mixture

Which is mostly likely why many scientists reject the cold fusion theory

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

6) (a) calculate the absorbance of the solution if its concentration is 0.0278 m and its molar extinction coefficient is 35.9 l/(mol cm). the depth of the cell is 5 mm. (b) what is the %t? (7) calculate the absorbance of the solution if the transmitted light intensity is 70% of the initial light beam intensity