subject
Chemistry, 30.12.2021 04:30 eaves001

if 30 ml of 0.50 m oh- is added to 200 mls of a 1.5 m buffer (ph 7.4), what is the resulting ph in the buffer? the pka of the buffer is 8.

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 10:30
Astudent reacts 13 moles of iron with 21 moles of oxygen according to the following equation:
Answers: 1
question
Chemistry, 22.06.2019 10:30
Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
Answers: 1
question
Chemistry, 22.06.2019 19:00
Suppose that a certain fortunate person has a net worth of $71.0 billion ($7.10×1010). if her stock has a good year and gains $3.20 billion (3.20×109) in value, what is her new net worth?
Answers: 3
question
Chemistry, 22.06.2019 22:00
The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
Answers: 2
You know the right answer?
if 30 ml of 0.50 m oh- is added to 200 mls of a 1.5 m buffer (ph 7.4), what is the resulting ph in t...
Questions
question
English, 12.05.2021 06:20
question
Mathematics, 12.05.2021 06:20
question
Physics, 12.05.2021 06:20
Questions on the website: 13722365