How do you calculate the number of molecules?
Let’s learn how do you calculate the number of molecules. The most accurate or helpful solution is served by Yahoo! Answers.
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Answer:
How many molecules are in one mole of H2O? 14.9 moles will have 14.9 times as many.
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Other solutions
How to calculate the number of molecules in 1 kg of aluminum? and the number of molecules in 1kg of brass? thanks :-)
Answer:
no. of molecules/ions/atoms (particles) in 1mol of particles is always 6.022 x 10^-23 ,this is the Avogadro...
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Calculate the number of (A) Atoms and (B) Molecules in: A) 20.0g of Boron B) 0.30 mol of CHCL3 C)2.0 dm^3 of O3 at s.t.p I'm just a little confuse. Isn't 1 mol = 6.02x10^23 atoms/molecule? So shouldn't both number of atoms and number of molecules gives...
Answer:
No of atoms is for a single element!! No of molecules is for a compound!! i hope im clear! A- 11.42...
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Calculate the number of molecules of water (H2O) in 1120 L at STP. Calculate the volume of 143.03 g of carbon dioxide gas (CO2) at STP. These are for an online practice test ...show more
Answer:
I've answered this question before..... For Melody. Do you happen to know Melody? "Calculate the...
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The typical energy differences for transitions in the microwave, IR, and electronic spectroscopies are 5x10^-22 J , 0.5x10^-19 and 1x10^-18 J. Calculate the ratio of the number of ...show more
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N2 + 3h2 --> 2NH3 The number of moles of Ammonia and Hydrogen gas in 3.75g of ammonia (NH3)? also.. The number of moles of nitrate in 6.79g of nitric acid.
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moles of Fe in 5.18×10^22 atoms Fe moles of C2HeOH in 8.10×10^24 molecules C2H5OH Thanks for your help
Answer:
Hi Chemlost1, 1/ Number of SO2 molecules in 1.33 moles SO2 ? - - - - - - - - - - - - - - - - - - - ...
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Answer:
Molecule: The smallest particle of a substance that retains the chemical and physical properties of...
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Answer:
Take the number of molecules obtained from your calculations or directly from the information provided...
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Answer:
In 11.5 mol H2O is 6.923 x 10^24 molecules. You take the number of moles and multiply it by Avogadro...
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