2 сент. 2019 г. · Hence, mass = moles × atomic weight = 3× 32 = 96 grams is the answer. What is the mass of “3.01 × 10^24″ molecules of oxygen gas ... What is the mass of the 3.011 number of oxygen atoms? - Quora What is the mass of 3.011×10^23 oxygen atoms? - Quora If I want to calculate the mass of 3.01×10^26 atoms of oxygen ... Другие результаты с сайта www.quora.com

16 сент. 2023 г. · Final answer: The mass of 3.01 x 10^23 atoms of oxygen, calculated using Avogadro's number and oxygen's atomic mass, is approximately 8 grams. Не найдено: x10^ | Нужно включить: x10^

9 янв. 2020 г. · ∵ 6.023 × 10 23 molecules of N H 3 has weight = 17 g. ∴ 3.01 × 10 23 molecules of N H 3 has weight = 17 × 3.01 × 10 23 6.023 × 10 23 = 8.50 g.

2 янв. 2018 г. · The number of moles will be simply the number of molecules divided by Avogadro's number, so 3.01×10236.02×1023=0.5 mol. Since the molar mass ...

9 янв. 2020 г. · What is the weight of 3.01 × 10 23 molecules of ammonia? The mass of 3.01×1023 molecules of a gas iss 32.0 g. What volume does 8.00 g of the ...

31 окт. 2021 г. · 4. Therefore, the mass of 3.01 × 10^23 molecules of oxygen is approximately half of 32 grams, which is 16 grams.

7 авг. 2024 г. · We can calculate the weight using the number of moles and the molar mass: Weight=n×Molar mass=0.500 moles×17 g/mol=8.50 grams

12 янв. 2018 г. · 1 mole of O2 will have a mass of: M(O2)=(32u) x Na = 32grams. Thus the required mass of 6.022x10^23 oxygen molecules is 32grams.

Mass of 3.01×1022 molecules of NH3=17×3.01×10226.023×1023=0.85 g. Q. What is the mass of 3.01×1022 molecules of NH3?