subject
Chemistry, 06.12.2021 06:00 phagonphillips4675

HELP 1. What is the pH at which a 10.0mM Os(NO3)2 will precipitate Os (OH)2 (s)? K3p of Os (OH)2 is 4.92 x 10^10 at 25.0C

7. Balance the following reaction under basic conditions: Al (s) + Cr2O72- (aq) -> Al3+ (aq) + Cr3+ (aq)

8. What is the ^o of the following balanced redox reaction (use the reduction potentials provided in Table 11.1
below)?

Fe3+ (aq) + Au (s) -> Fe (s) + Au3+ (aq)

9. What is G for the reaction below – calculate it from the ^o ?

Fe (s) + Au3+ (aq) -> Fe3+ (aq) + Au (s)


HELP!!! GIVING 50 POINTS AND BRAINLIEST FOR WHO ANSWERS THESE. THE PICTURES ARE THERE FOR QUESTIONS

ansver
Answers: 3

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 16:00, weasel71
Answer asap : ( a. how does mucus prevent the entry of pathogens? b. describe two ways white blood cells protect us from pathogens.
Answers: 1
image
Chemistry, 22.06.2019 19:00, chonawilson4
Convert .347 kilometers to miles show your work
Answers: 1
image
Chemistry, 22.06.2019 19:30, amandamiro05
Helium decays to form lithium. which equation correctly describes this decay?
Answers: 2
image
Chemistry, 23.06.2019 01:30, ayoismeisalex
Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals
Answers: 1
You know the right answer?
HELP 1. What is the pH at which a 10.0mM Os(NO3)2 will precipitate Os (OH)2 (s)? K3p of Os (OH)2 i...

Questions in other subjects:

Konu
Mathematics, 14.04.2021 22:50
Konu
Mathematics, 14.04.2021 22:50