Mathematics, 11.09.2019 01:30 PrinceBaphomet
In an acid-base titration, a base or acid is gradually added to the other until they have completely neutralized each other. because acids and bases are usually colorless (as are the water and salt produced in the neutralization reaction), ph is measured to monitor the reaction. suppose that the equivalence point is reached after approximately 100 ml of a naoh solution have been added (enough to react with all the acetic acid present) but that replicates are equally likely to indicate from 95 to 104 ml to the nearest ml. assume that volumes are measured to the nearest ml and describe the sample space.
(a) what is the probability that equivalence is indicated at 100 ml?
(b) what is the probability that equivalence is indicated at less than 100 ml?
(c) what is the probability that equivalence is indicated between 98 and 102 ml (inclusive)?
Answers: 2
Mathematics, 22.06.2019 02:30, jujurocks10
Which problem would you use the following proportion to solve for? 24/x = 40/100 a. what is 40% of 24? b. what percent is 24 of 40? c. twenty-four is 40% of what number? d. forty percent of 24 is what number?
Answers: 1
Mathematics, 22.06.2019 03:30, ambercuevas2707
Would love some on this! include step by step have a good day!
Answers: 1
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