Questions LLC
Login
or
Sign Up
Ask a New Question
A.A
Questions and answers by visitors named
A.A
Questions (14)
Calculate the pH of concentrated hydrochloric acid if this solution is 24.8 % HCl by weight and has a density of 1.16 g/mL.
a. )
1 answer
471 views
NH3 and CH3NH2 have Kb values of 1.8 x 10-5 and 5.0 x 10-4, respectively; which of the following statement(s) is (are) CORRECT?
(
1 answer
443 views
The Ka for a particular weak acid is 4.0 x 10-9. Calculate the pH of a 0.040 M solution of this acid.
whats the relation b/w Ka
4 answers
916 views
NH3 and CH3NH2 have Kb values of 1.8 x 10-5 and 5.0 x 10-4, respectively; which of the following statement(s) is (are) CORRECT?
(
3 answers
654 views
Calculate the pH of concentrated hydrochloric acid if this solution is 24.8 % HCl by weight and has a density of 1.16 g/mL.
3 answers
985 views
Find dy/dx if: y= ln[x-7]^6 / 3
1 answer
271 views
What kind of power does senate have more than the house of representatives ?'
A)executive power B)judical power C)bargaining
2 answers
527 views
how did the seventeenth to the constitution affect the process of senatorial elections?
A)It allowed senators to be chosen by
5 answers
1,191 views
which of the following does congress have the authority to do based upon the constitution ?
A)Tax church services B)Regulate
7 answers
1,147 views
How are photosynthesis and cellular respiration related ?
A)Cellular respiration cannot occur without photosynthesis B)They each
4 answers
1,898 views
Which of the following represents one of congress's electoral powers?
A) the senate elects a president if the house cannot reach
28 answers
7,733 views
why is the president allowed to appropriate government money in times of disaster? (im not sure of the answer)
A) He an gaurantee
43 answers
4,685 views
what characteritics do bureaucracies share? check all that apply
Formal rules generalization clearly defined goals chain of
3 answers
644 views
what type of power does the constitution grant to the supreme court?
A)executive power B)federal power C)Judicial power
3 answers
1,179 views
Answers (3)
How do we find [H+]?
read the chapter summaries and learn main points, and make sure i know the quiz questions as well as the study questions. also read the main things the prof. spent time on in lecture from your text.
If the options given were: CO2 HClO4 CaO HCl HNO3 would it be HCl or CaO?
