Chemistry, 24.04.2020 03:55, GamerGirl15

The eluate from a high-performance liquid chromatography (HPLC) separation was analyzed using electrospray time-of-flight mass spectrometry TOF-MS). The molecular ions of two peptides, each with a mass of 456.3 Da, are separated with a 10% valley between them. The molecular ion peaks have a width at half-height of 0.0215 Da and differ in mass by 0.0443 Da. Calculate the resolving power of the TOF-MS using the 10% valley formula and the half-width formula.
Resolving power by the 10% valley formula
Resolving power by the half-width formula Number Number

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 10:30, yhhh

In pqr m< p=60 m< q= 30 and m

Answers: 1

continue

Chemistry, 22.06.2019 14:30, KennyOaks6230

Which of the following units is not an official si unit

Answers: 1

continue

Chemistry, 22.06.2019 18:00, rodriguezscarlet1713

Hydrogenation reactions, in which h2 and an "unsaturated" organic compound combine, are used in the food, fuel, and polymer industries. in the simplest case, ethene (c2h4) and h2 form ethane (c2h6). if 140 kj is given off per mole of c2h4 reacting, how much heat (in mj) is released when 12 kg of c2h6 forms?

Answers: 2

continue

Chemistry, 22.06.2019 20:20, Matseleng3775

The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.

Answers: 1

continue

Do you know the correct answer?

The eluate from a high-performance liquid chromatography (HPLC) separation was analyzed using electr...