Calculate the no. Off molecules

  1. calculate the molecules of oxygen required to react with 28.4g of sulfur in the following reaction?a)1.60 * 10 **24 molecules
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    2. yalda asked by yalda
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  2. Calculate the number of molecules present in 0.3 moles of H2Responses 5.0 x 1025 molecules 5.0 x 10 25 molecules 1.8 x 1023
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  3. Calculate the mass in g of each of the following.a. 2.3×10^22 H2O molecules b. 6.16×10^20 SO3 molecules c. 5.0×1025 O3
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    2. Mely asked by Mely
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  4. Based on the balanced equation C4H8S + 7O2 = 4CO2 + 4H2O + SO2 calculate the number of H2O molecules formed when 39 C4H8S
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    2. andy asked by andy
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  5. Based on the balanced equation,C2H4 + 3O2 → 2CO2 + 2H2O calculate the molecules of H2O formed when 135 molecules of O2 are
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    2. Marissa asked by Marissa
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  6. Calculate the average kinetic energy of 1 mol of hydrogen molecules and of 1 mol of sulfur hexafluoride molecules at 25 degrees
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    2. Lana asked by Lana
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  7. Calculate the average kinetic energy of 1 mol of hydrogen molecules and of 1 mol of sulfur hexafluoride molecules at 25 degrees
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    2. Sanaya asked by Sanaya
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  8. Chemical energy for respiration is stored in the bonds of (1 point)Responseswater molecules.water molecules.oxygen
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  9. based on the balanced eq: c6h12+9O2->6CO2+6H2Ocalculate the molecules of CO2 formed when 174 molecules of H20 form. im not
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    2. rudy asked by rudy
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  10. calculate the number of moles in the following molecules1)1.2046x10^24molecules of oxygen 2)9.000345x10^23 molecules of ammonia
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    2. Shalom Mbaa asked by Shalom Mbaa
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