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What is the sum of 1.0566 micrometers and 0.09425 micrometers?
Calculate t...
Chemistry, 16.09.2021 04:50, minerrage43
Please help
What is the sum of 1.0566 micrometers and 0.09425 micrometers?
Calculate the quantity 47.6 mL - 1.733 mL
Calculate the area of a rectangular crystal surface that measures 1.34 micrometer by 0.7488 micrometers. (Hint l x w is measured in square units).
Polycarbonate plastic has a density of 1.2 g/cm^3. A photo frame is constructed from two 3.00 mm sheets of polycarbonate. Each sheet measures 28 cm by 22 cm. What is the mass of the photo frame?
Answers: 2
Chemistry, 22.06.2019 16:30, Eddie997
For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.
Answers: 2
Chemistry, 23.06.2019 05:50, starfox5454
Which of the following isotopes has the same number of neutrons as phosphorus-31?
Answers: 1
Chemistry, 23.06.2019 10:30, lvoltin1073
When a chemist collects hydrogen gas over water, she ends up with a mixture of hydrogen and water vapor in her collecting bottle if the pressure in the collecting bottle is 97.1 kilopascals and the vapor pressure of the water is 3 2 kilopascals, what is the partial pressure of the hydrogen?
Answers: 1
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