Which of the following is true?
a.) a buffer is most resistant to ph change when [acid]...
Which of the following is true?
a.) a buffer is most resistant to ph change when [acid] = [conjugate base]
b.) the most effective buffers are those of strong acid/strong base pairs.
c.) an effective buffer has a [base]/[acid] ratio in the range of 10 - 100
d.) a buffer can not be destroyed by adding too much strong base. it can only be destroyed by adding too much strong acid.
e.) an effective buffer has very small absolute concentrations of acid and conjugate base.
Answers: 1
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How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?
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Is 9 correct? and can someone me with 10? it’s due tomorrow, you
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Given the following information: mass of proton = 1.00728 amu mass of neutron = 1.00866 amu mass of electron = 5.486 × 10^-4 amu speed of light = 2.9979 × 10^8 m/s calculate the nuclear binding energy (absolute value) of 3li^6. which has an atomic mass of 6.015126 amu. j/mol.
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