How many milliliters of O2 at 27 celcius and 654 torr are needed to completely react with 16.8 mL of CH4 at the same pressure and temperature.
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How many milliliters of O2 at 27 celcius and 654 torr are needed to completely react...
32. Based on the following balanced equation, how many moles of O2 will be needed to react completely with of 4 moles of CH4?
How many milliliters of 0.150 M FeCl, solution are needed to react completely with 20.0 mL of 0.0450 M AgNO3 solution? How many grams of AgCl will be formed? The net ionic equation for the reaction is Aga4 + Cl24) AgCl)
6. ) A sample of methane gas, CH4, at 322.0 degrees celcius and a pressure of 662 mmHg had a volume of 36.4 L. What would be the volume of the gas at STP 7.) The CO2 gas that was evolved during the fermentation of sugar was collected. After purification its volume was measured as 25.0 L at 22.5 Celcius and 702 mm Hg. How many moles of the CO2 gas were collected ? 8.) Commercially, compressed oxygen is sold...
12. How many moles of O2 (molar mass -32.00 g/mol) are needed to react completely with 52.0 L of CH4(8) at STP to produce CO2 and H20? (molar mass (CH) 16.04 g/mol) a) 11.6 b) 2.32 c) 4.64 d) 52.0 e) 104
How many liters of O2 gas at 25°C and 1.00 atm pressure are needed to react completely with 70.25 grams of potassium hydride according to the chemical equation shown below? 2 KH (8) + O2 (g) → H20 (1) + K20 (8)
(a) How many milliliters of 0.155 M HCl are needed to neutralize completely 35.0 mL of 0.101 M Ba(OH)2 solution? ml (b) How many milliliters of 2.50 M H2SO4 are needed to neutralize 50.0 g of NaOH? mL (c) If 54.8 mL of BaCl2 solution is needed to precipitate all the sulfate in a 544 mg sample of Na2SO4 (forming BaSO4), what is the molarity of the solution? M (d) If 47.5 mL of 0.375 M HCl solution is needed...
(a) How many milliliters of 0.155 M HCl are needed to neutralize completely 35.0 mL of 0.101 M Ba(OH)2 solution? (b) How many milliliters of 2.50 M H2SO4 are needed to neutralize 75.0 g of NaOH? (c) If 56.8 mL of BaCl2 solution is needed to precipitate all the sulfate in a 554 mg sample of Na2SO4 (forming BaSO4), what is the molarity of the solution? (d) If 47.5 mL of 0.250 M HCl solution is needed to neutralize a...
How many milliliters of 0.130 M HCl are needed to completely neutralize 46.0 mL of 0.105 M Ba(OH)2 solution? Express the volume in milliliters to three significant digits.
How many milliliters of 0.480 M HCl are needed to react with 54.8 g of CaCO3? 2HCl(aq) + CaCO3(s) → CaCl2(aq) + CO2(g) + H2O(l) mL?
How many milliliters of 0.200 M NH OH are needed to react with 12.0 mL of 0.550 M FeCl3 according to the reaction shown? FeCiglaq) + 3NH2OH(aq) - Fe(OH)3(s) + 3NH4Cl(aq) 68.8 ml 8.25 mL 99.0 mL 33.0 mL 132 mL