subject
Chemistry, 30.04.2021 01:40 star6097

The half-life of 198 Au is 2.7 days. If you begin with 25 grams of 198 Au, how many grams will you have 10.8 days later? O a. 1.6 g
b.2.3 g
c. 6.3 g
O d. 9.3 g
O e.0.32 g
(Please don’t answer with a link)

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 22:00
If a plot weight (in g) vs. volume (in ml) for a metal gave the equation y= 13.41x and r^2=0.9981 what is the density of the metal?
Answers: 2
question
Chemistry, 21.06.2019 23:30
Calculate the expected ph values of the buffer systems from the experiments (a,b,c,d), using the henderson- hasselbalch equation, ph-pka+log[a-]/[ha]. use for pka values carbonic acid= 6.37, and acetic acid= 4.75.
Answers: 2
question
Chemistry, 22.06.2019 07:20
Which of these conditions most likely produces an unstable isotope?
Answers: 1
question
Chemistry, 22.06.2019 17:30
What type of organic molecule comprises the majority of a potato?
Answers: 1
You know the right answer?
The half-life of 198 Au is 2.7 days. If you begin with 25 grams of 198 Au, how many grams will you h...
Questions
question
Mathematics, 31.08.2020 01:01
question
Mathematics, 31.08.2020 01:01
Questions on the website: 13722363