Explain ratio of moles of ethanol to moles of 4-aminobenzoic

Reference no: EM13342692

The procedure calls for 120 mg of 4-aminobenzoic acid, and 2.0 mL of absolute ethanol. If you used 131 mg of 4-aminobenzoic acid, and exactly 1.81 mL of absolute ethanol, what would be the ratio of moles of ethanol to moles of 4-aminobenzoic acid?

Reference no: EM13342692

Questions Cloud

Find the length of this rough patch : On an essentially frictionless, horizontal ice rink, a skater moving at 4.1 m/s encounters a rough patch that reduces her speed by 49% due to a friction force that is 26% of her weight. find the length of this rough patch

Explain what effect does the structure of the alkyl halide : What effect does the structure of the alkyl halide (the substrate) have on SN1 and SN2 reactivity. For each reaction mechanism (SN1 and SN2) compare simple primary, secondary, and tertiary alkyl halides.

Determine the net charge of all these electrons : Water has a mass per mole of 18.0 g/mol, and each water molecule (H2O) has 10 electrons. What is the net charge of all these electrons

The spectroscope and a light source : 1. When a red monochromatic filter is placed between the spectroscope and a light source, what color(s) is(are) seen in the spectrum created by the spectroscope? Why?

Explain ratio of moles of ethanol to moles of 4-aminobenzoic : The procedure calls for 120 mg of 4-aminobenzoic acid, and 2.0 mL of absolute ethanol. If you used 131 mg of 4-aminobenzoic acid, and exactly 1.81 mL of absolute ethanol, what would be the ratio of moles of ethanol to moles of 4-aminobenzoic acid

Calculate the maximum vertical displacement of the ball : A ball is thrown vertically upward, starting at y = 0, with a velocity of 20.0 m/s. Take "up" to be the positive direction for this problem. Calculate the maximum vertical displacement of the ball

State balanced reaction equations for the synthesis : Write balanced reaction equations for the two steps in the synthesis of 2-butoxynaphthalene.

Find where should the fourth mass be placed : A meterstick is initially balanced on a fulcrum at its midpoint. You have four identical masses. Where should the fourth mass be placed in order to balance the meterstick

Explain a bomb calorimeter and combusts it in excess oxygen : A researcher studying the nutritional value of a new candy places a 4.40-gram sample of the candy inside a bomb calorimeter and combusts it in excess oxygen. The observed temperature increase is 2.86 °C.

User Account

All Pages