A,D,and E I hope this helps
Answer:
78.9% yield
Explanation:
% Yield = Actual Lab Yield/Theoretical Yield x 100%
= (204.6g)/(256.5g)·100% = 79.8% Yield
Answer:
Which models of the atom from task 1 are not supported by Rutherford’s experimental evidence? For each of these models, explain the experimental results that the model would predict.
where is the model
Hi,
Answer: 30,2220 Hours
<u>My work:</u> There are 60 minutes in every hour and 8,760 hours in a year. To,easily achieve this problem you take 8,760 the hours in a year and multiply it with 34.5. (8,760 * 34.5) By doing this you get your answer of 302,220 Hours, or in minutes it would be 18,133,200 minutes.
I Hoped I Helped!
Answer:
The right to refuse work that could affect their health and safety and that of others.
