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Estimation of H3BO3 and NaH2BO3
Estimation of H3BO3 and NaH2BO3 in a mixture.
1 answer
asked by
Abdul hafeez
561 views
I am assuming this is a 1,000g mixture.
42% H3BO3 = 420g H3BO3/(420g H3BO3+580g H2O)= 0.42 by mass. 420g H3BO3/(420g H3BO3+580g
0 answers
asked by
DrBob222
678 views
25.0 mL of an H3BO3 solution were titrated with 29.15 mL of a 0.205 M LiOH solution to reach the equivalence point. what is the
2 answers
asked by
Kat
1,089 views
H3BO3 -> H+ + H2BO3-
Why doesn't H3BO3 break down to something with H3O+ because it is a weak acid? I know many weak acids break
1 answer
asked by
Anon
1,166 views
The table below contains the pKa values of four weak acids. Which acid is the strongest?
HCHO2 3.77 H3BO3 9.23 HClO 7.46 H2CO3
1 answer
50 views
Which statements are true about the estimation of decimal products? Check all that apply.
Estimation gives an approximate answer.
1 answer
57 views
In the previous units, three of the frequentist methods of estimation we've covered are the maximum likelihood estimation (MLE),
1 answer
39 views
Cost estimation is always one of the trickiest part of any new project. I wonder why this is so. Do you think majority of
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asked by
Ms Brown
566 views
What is smart estimation to determine an estimation range.
1 answer
asked by
Jacob
335 views
A home improvement construction business that has been in operation for many years wants to utilize popular AI technology to
1 answer
67 views