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Calculate the mass of oxygen

The mass of an oxygen atom is found to be 1.33 times the mass of the carbon-12 isotope. Calculate the mass of oxygen in atomic
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2. asked by PENELEPOO
3. 421 views
calculate no of neutrons present in 1*210^25 atoms of oxygen(atomic no of oxygen=8,mass no of oxygen=17
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2. asked by ria
3. 672 views
2. Which of the following steps are in the correct order for how to calculate the molar mass of a carbon dioxide (CO2) molecule?
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2. asked by answersss
3. 82 views
Calculate the mass of oxygen (in mg) dissolved in a 5.00 L bucket of water exposed to a pressure of 1.13 atm of air. Assume the
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2. asked by charles
3. 7,656 views
A cylinder of oxygen has a gauge pressure of 2000psi and a volume of 16L at 70 degrees F. If the oxygen is used as a constant
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2. asked by Lindsey
3. 1,270 views
A cylinder of oxygen has a gauge pressure of 2000psi and a volume of 16L at 70 degrees F. If the oxygen is used as a constant
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2. asked by Lindsey
3. 645 views
an oxide of arsenic = 0.927g76% arsenic and 24% oxygen calculate the mass of oxygen that combines with one mole of arsenic atoms
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2. asked by Kirsty
3. 665 views
How many grams of water (H_2O) have the same number of oxygen atoms as 1.0 (mol} of oxygen gas?atomic mass of H is 1 and O is
1. 3 answers
2. asked by ana
3. 2,451 views
Use the molar mass of the following in order to calculate the number of moles from the given masses. Watch the significant
1. 1 answer
2. asked by MC
3. 651 views
Calculate the mass of oxygen (in mg) dissolved in a 5.00 L bucket of water exposed to a pressure of 1.13 atm of air. Assume the
1. 1 answer
2. 87 views