subject
Chemistry, 18.05.2021 23:30 cardsqueen

PLZ HELP IS NEEDED ASAP I WOULD REALLY APPRECIATE IT


PLLLLLLLZ HELP IS NEEDED ASAP I WOULD REALLY APPRECIATE IT
PLLLLLLLZ HELP IS NEEDED ASAP I WOULD REALLY APPRECIATE IT

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 20:00
Iknow #2 is d. i just need to know why
Answers: 2
question
Chemistry, 22.06.2019 12:00
What is the subscript for oxygen in its molecular formula
Answers: 1
question
Chemistry, 22.06.2019 20:00
Phosphoric acid is a triprotic acid ( =6.9×10−3 , =6.2×10−8 , and =4.8×10−13 ). to find the ph of a buffer composed of h2po−4(aq) and hpo2−4(aq) , which p value should be used in the henderson–hasselbalch equation? p k a1 = 2.16 p k a2 = 7.21 p k a3 = 12.32 calculate the ph of a buffer solution obtained by dissolving 18.0 18.0 g of kh2po4(s) kh 2 po 4 ( s ) and 33.0 33.0 g of na2hpo4(s) na 2 hpo 4 ( s ) in water and then diluting to 1.00 l.
Answers: 3
question
Chemistry, 23.06.2019 02:00
Butane gas reacts with oxygen gas to give carbon dioxide gas and water vapor (gas). if you mix butane and oxygen in the correct stoichiometric ratio, and if the total pressure of the mixture is 390 mmhg, what is the pressure (in mmhg) of water vapor after the reaction is completed (temperature and volume do not change).
Answers: 2
You know the right answer?
PLZ HELP IS NEEDED ASAP I WOULD REALLY APPRECIATE IT

...
Questions
question
Mathematics, 01.04.2021 03:00
question
Mathematics, 01.04.2021 03:00
question
Biology, 01.04.2021 03:00
question
Mathematics, 01.04.2021 03:00
Questions on the website: 13722360