A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there are 1.88 mol of Gas A in the mixture, What quantity in moles of Gas B are present?

Answer  all

identify the groups of homotopic protons and from these, the group with the lowest and the group with the highest shift values. Give an estimate for these shift values.

Which of the following IR frequencies would be expected for ethanol? Select all that apply. ~1710 cm¹ (broad) ~2870 cm 1 O~2250 cm 1 0-3075 cm ¹ ~3410 cm1 (broad)

label major peaks

How many 07 9 8 6 ¹HNMR 23) Reset Answer signals will observe for (2-bromopropyl)benzene?

Convert the following structural formulas into skeletal structures (or line formulas). Part 1 of 3 H H H-C-C-C H H Part 2 of 3 HICH x-U-x HHH H-C-C=C -C-H Click and drag to start drawing a structure. Click and drag to start drawing a || 9.

Given this calibration curve for the Line Spectra lab, what is the correct equation of the trendline? Helium Calibration Curve 7.00E-07 y= 8.51E-10x + 6.42E-08 R = 1.00E+00 6.50E-07 6.00E-07 5.50E-07 5.00E-07 4.50E-07 4.00E-07 400 450 500 550 600 650 700 Scale (nm) R2 = 1.00E+00 7.00E-07 7.00E+0.00 y = 8.51E-10x + 6.42E-08 Wavelength (m)