5-What volume of hydrogen gas at STP is produced from the reaction of 31.49 g of Mg? Balance the equation: ____Mg + ____ HCl -> ____MgCl2 + ____H2

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Q: At STP how many grams of Mg are required to produce 35 L of H2 in the reaction shown below? Mg(s) +…

A: At STP, 22.4 L of gas is produced by one mole of any gas. So, 35 L of gas will be produced by =1…

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Q: Calculate the voluune of NH, (g) at STP that procuced by react 5.7 g H,0 as the following equation:…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the volume of ammonia gas, measured at STP for the complete reaction of 25 g of quicklime…

A: According to Gas law, PV = nRTNow at STP, Pressure =1 atmT = 273 KR = 0.0821 LatmmolK   From this…

Q: Mg3N2(s)

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Q: How many liters of H2(g) at STP are produced per gram of Al(s) consumed in the following reaction?…

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Q: How many grams of CaCO3 (100.09 g/mol) would be needed to produce 34.5 L of CO2 at STP?…

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Q: How many moles of NH, form when 32.4 Lof H gas completely reacts at STP according to the folowing…

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Q: What volume of hydrogen would combine with 42.0 liters of oxygen to form steam at STP? Balance first…

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Q: How many grams of calcium carbonate (CaCO3) are needed to produce 650 mL of carbon dioxide gas at…

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Q: When 12.0 gram of a mixture of Mg(CIO:)2 (s) and Mg(CIQ)2 (s) is heated to 700 °C in a 10.0 L…

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Q: What volume of hydrogen gas at STP is produced from the reaction of 39.36 g of Mg? Balance the…

A: Given data,Mass of Mg=39.36gAt STP;Temperature=298KPressure=1 atm

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Q: - 2 Fe,O, 4. What volume (liters) of O, is required to react with 1.7 moles of Fe? 4 Fe + 3 0, 1.7…

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Q: Icium? Ca + H2SO4 CaSO, + H2 hat weight of magnesium is needed to react with HCI to produce 67.2L of…

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Q: How many liters of chlorine gas at 1.68 atm and 28°C can be produced by the reaction of 8.91 moles…

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Q: 43. 5.75 g of Fe3O4 is formed in the reaction 4 H₂O(g) +3 Fe(s)→ FesO4(s) + 4 H₂(g) How many liters…

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Q: If 9.86 L of gaseous Cl2 measured at STP and 63.2 g of liquid CS2 are reacted stoichiometrically…

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Q: What weight of magnesium is needed to react with HCl to produce 67.2 of hydrogen gas at STP? Mg +…

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Q: 11. What volume of hydrogen gas at STP may be prepared by the reaction of 4.54 g of gallium with…

A: Given, Ga(s) + HCl(aq) ➝ GaCl3 + H2 Mass of Ga reacts = 4.54 g Molarity of HCl solution = 1.75 M =…

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Q: Please help me, and double and triple check your answers previous tutors got questions wrong

A: Number of moles can be calculated as follows:

Q: How many liters of NH3 (gas) at STP can be produced by the reaction of 7.5 g of H2O according to the…

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Q: From the a balance equation 2C6H6(1) + 1502(G) ---------12CO2(G)g) + 6H2O(1) How much CO2(in L) is…

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Q: How many moles of hydrochloric acid are needed to produce 26.3 L of chlorine gas according to the…

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Q: A sample of magnesium metal reacts completely with an excess of hydrocholoric: Mg(s) + 2 HCl(aq) --…

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Q: 1. Lithium reacts with nitrogen to give lithium nitride, shown below:Li(s)+ N2(g)→ Li3N(s) How many…

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Q: how many liters of hydrogen gas form at 25.0℃ and 1.00 atm?

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Q: In the reaction 2SO2(g) + O2(g)--> 2SO3(g)  how many liters of SO3 gas at STP can be produced from…

A: The volume of SO3 produced is given below