How many moles is 48 grams of carbon-12
WebSolution Verified by Toppr Solution: Total molecular weight of CO 2 = molecular weight of carbon + molecular weight of dioxygen. = 12g+32g=44g 1 mole of carbon (6g) and 1 mole of dioxygen (32 g ) produce 44 g of carbon dioxide CO 2 Then 1 mole of carbon burnt with 16 g of oxygen , it will produce 44× 16 /32 = 22 g of CO 2 Web6 jan. 2014 · Mole: An amount of substance of a system which contains as many elementary Units as there are atoms of carbon in 0.012 kilogram of the pure nuclide …
How many moles is 48 grams of carbon-12
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Web31 okt. 2024 · M r (relative formula mass) of carbon dioxide, CO 2 = 12 + 16 + 16 = 44. number of moles = 22 ÷ 44 = 0.5 mol. Finding the mass Question. Calculate the mass of … Web5 jan. 2024 · Since molar mass of carbon is 12 grams then 48 grams of carbon atoms would be equal to mass Get the answers you need, now! aditikm10 aditikm10 …
WebThe MOLE (mol) is a unit of measurement that is the amount of a pure substance containing the same number of chemical units (atoms, molecules etc.) as there are atoms in exactly … Web18 dec. 2012 · 48/12 = 4 moles of C atoms are in 48g of carbon-12. So there are 4 x 6.022 x 1023 = 2.4088 x 1024 total atoms. Wiki User.
WebOr to be specific, how many moles of carbon are there in 48 grams of carbon? The answer is 4 moles... I divided 48 by 12 and got 4. Let's back up a bit though... Atomic … WebThe molecular weight of CO2 is 44 g/mol. If you have 220 mg (0.22 g) the equation for the number of moles is simply n = (0.22 g/44 g/mol) = 0.005 mol Jakob Krämer Studied Chemistry at Technical University of Berlin Author has 2.5K answers and 1.1M answer views 2 …
Web28 mei 2016 · 2.258 xx 10^24 molecules We use Avogadro's number of 6.022xx10^23 molecules per mole to calculate the number of molecules from the number of moles represented by "165 g" of carbon dioxide. The gram-molecular weight of carbon dioxide can be calculated from the atomic weights for carbon and oxygen (two of them in …
Web8 sep. 2024 · as there are atoms in exactly 12 grams of carbon-12 (i.e., 6.022 X 1023). So the mole is the title used for the amount 6.022 x 1023 much the same way the word … chuck arwoodWebc. 1 gram of carbon-12 (12 C) d. 12 grams of carbon-12 (12 C) Since 12 C’s molar mass is 12 grams, 48 grams of 12 C atoms would be equal to ____ moles. a. 2; b. 4; c. 6; d. … designer sweater with lipstick printWebAnswer (1 of 2): Approximately 1.5 times Avogadros constant - 6*10^{23} The reason it is 1.5 times is that the atomic weight of carbon is 12 (and some decimals), so 18/12 is 1.5. Avogadros constant gives the number of atoms in one mole - which is the number of atoms that makes one atomic weight ... chuck asherWeb1 nov. 2024 · emergenitro Answer: Explanation: Finding the number of moles 48 grams of Carbon is: Since 1 mole of Carbon is 12, 48 grams would be (48/12) moles which is 4 … designer sweater outfits females blackchuck a sickie australian slangWebConvert grams to moles Quick conversion chart of grams C3H8 to mol 1 grams C3H8 to mol = 0.02268 mol 10 grams C3H8 to mol = 0.22678 mol 20 grams C3H8 to mol = 0.45356 mol 30 grams C3H8 to mol = 0.68034 mol 40 grams C3H8 to mol = 0.90712 mol 50 grams C3H8 to mol = 1.1339 mol 100 grams C3H8 to mol = 2.2678 mol 200 grams … designer sweaters discountedWebThe molar volume of an ideal gas at standard temperature and pressure (273.15 K, 101.325 kPa) is 22.413 962 x 10-3 m3 mol-1 with a standard uncertainty of 0.000013 x 10-3 m3 mol-1 2. The calculator below uses the formula to convert liters to moles and to convert moles to liters, where is 22.413962. designer sweatshirts at macy\u0027s