Calculate the vapor pressure of a solution made by dissolving 218 g of glucose ( molar mass = 180.2 g/mol) in 460 mL of water at 30°C .What is the vapor pressure lowering? The vapor pressure of pure water at 30°C is 31.82 mmHg. Assume the density of solution is 1.00 g/mL.

I’m an electrically neutral atomic any element, there are equal numbers of

Gusing the milligrams of ascorbic acid you entered above, the ratio of total sample volume to aliquot volume, and the total milligrams of the vitamin c tablet that you dissolved, calculate the mass of ascorbic acid in the vitamin c tablet for each trial. do this by scaling up to find the amount (mg) of ascorbic acid in your 250 ml flask. enter your calculated mass of ascorbic acid in the vitamin c tablet, for each trial. be sure to enter your calculated mass in the corresponding order that you entered your milligrams of ascorbic acid. the milligrams of ascorbic acid you entered for entry #1 previously should correspond to the mass of ascorbic acid that you enter for entry #1 here.

Ascientist conducted an experiment and discovered that certain plants grow faster when given a particular amount of fertilizer. anouther scientist conducted the same experiment and got similar results. which concept does this best illustrate? a) repetition b) replication c) precision d) validity