Explain what is the ph of a buffer made by mixing 0125 mole
Explain what is the pH of a buffer made by mixing 0.125 mole of Formic acid Ka=1.78x10-4 with 0.190 moles of Sodium formate in a final volume of 1.75 liters? Demonstrate calculations please.
Expected delivery within 24 Hours
the alcoholic blue solution from part i of your experiment is commonly utilized in weather-forecasting devices based on
a depict and name all of the isomers of dibromobenzene explain why is there no cistrans geometric isomerismb depict and
at elevated temperatures sodium chlorate decomposes to produce sodium chloride and oxygen gas a 08347-g sample of
2-methylpentanal as well as 4-methyl-2-pentanone is constitutional isomers with a molecular formula c6h12o each
explain what is the ph of a buffer made by mixing 0125 mole of formic acid ka178x10-4 with 0190 moles of sodium formate
a glycine is quite frequently used as a buffer depict the relevant glycine acidconjugate base pair that would be
an electric field should exist inside a conductor that carries a current explain how is that possible in view of the
copper crystallizes as a simple cubic lattice as well as has a density of 895 gcm3 compute the crystallographic atomic
explain which of the following reagents or tests would b the most useful in quickly differentiating between
1942855
Questions Asked
3,689
Active Tutors
1429157
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Question 1: Describe how natural selection is part of population genetics among the Southwestern Athabaskan Amerindians
Keegan, an 8 -year-old, no longer thinks a row of pennies in front of him contains more pennies than a row of the same number of pennies
Humans, horses, porpoises, and bats all have very different forelimbs, but the bones inside them show similar shapes, positions, and development,
Question: In addition to natural selection, four other forces can drive evolutionary change. Which of these is NOT one of them?
Question: Which of these are pre-zygotic isolating mechanisms? (Select all that apply.)
Question: According to the reading, how many recognized fuel models are used for fire behavior (documented by Albini 1976)?
Question: Which of the following could explain why a particular prey item was captured/consumed at a higher rate?