Chemistry, 08.09.2021 01:00 zitterkoph
When you are finished with the experiment, complete the following data analysis and submit your answers.
Determine the volume of the box and the block. L 10 W 10 H 5
Determine the ratio of the block to the box: W 50 L 25 H 25
Multiply this number by 100 to turn it into a percent.
Complete this statement: The volume of the block is percent of the volume of the box.
Determine the ratio of the number of hits to the number of shots:
Multiply this number by 100 to turn it into a percent.
Complete this statement: The block was hit percent of the time.
Compare the results of step 2 to the results of step 3. Are the percentages similar?
Write a conclusion discussing the following items:
Based on your findings, do you think Rutherford's hypothesis was reasonable?
Restate Rutherford's hypothesis and describe how you tested it.
State whether your results support the hypothesis. If they do not, can you suggest some error in experimental procedure (other than general human error) that might explain it?
Finally, explain how this experiment confirms the nuclear model of the atom and the idea that most of the atom is empty space.
Answers: 1
Chemistry, 22.06.2019 05:00, mahhvelousg97
You mix the pks of succinic acid are 4.21 and 5.64. how many gramsa graduate student at sdsu wants to measure the activity of a particular enzyme at ph 4.0. to buffer her reaction, she will use a buffer system based on one of the acids listed below, which acid is most appropriate for the experiment? of monosodium succinate (fw = 140 g/mol) and disodium succinate (fw = 162 g/mol) must be added to 1 l of water to produce a solution with a ph 5.28 and a total solute concentration of 100 mm? (assume the total volume remains 1 liter, answer in grams monosodium succinate, grams disodium succinate, respectively.) volumes of 0.05 m nah2po4 and 0.05 m na2hpo4 (pk's for phosphoric acid are 2.15, 6.82 and 12.38). which of the following best describes the resulting solution?
Answers: 2
Chemistry, 22.06.2019 10:00, alexabdercmur
Why is the structure of molecule important to its function?
Answers: 1
When you are finished with the experiment, complete the following data analysis and submit your answ...
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