subject
Chemistry, 01.09.2021 02:30 brennarfa

1. Based on the data set and the true measured value being 28km. A. Is this data accurate, precise, or both?
B. What is the average?

29km
28.3km
28.2km
27.22km
28.1257km
28km
27.8km
28.6km
28km
27.777777777km

Thank you!

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 22.06.2019 03:50
What is the temperature of one mole of helium gas at stp?
Answers: 3
question
Chemistry, 22.06.2019 10:30
Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.
Answers: 1
question
Chemistry, 22.06.2019 12:30
In france, grapes are 1.95 euros per kilogram. what is the cost of grapes, in dollars per pound, if the exchange rate is 1.14 dollars/euro? (2.6)
Answers: 3
question
Chemistry, 23.06.2019 01:30
At a certain temperature the rate of this reaction is first order in hi with a rate constant of : 0.0632s2hig=h2g+i2g suppose a vessel contains hi at a concentration of 1.28m . calculate how long it takes for the concentration of hi to decrease to 17.0% of its initial value. you may assume no other reaction is important. round your answer to 2 significant digits.
Answers: 1
You know the right answer?
1. Based on the data set and the true measured value being 28km. A. Is this data accurate, precise...
Questions
question
Physics, 01.09.2021 22:20
question
English, 01.09.2021 22:20
question
Mathematics, 01.09.2021 22:30
Questions on the website: 13722359