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How many mols of I will we find in a sample of HI (hydrogen iodide) gas...
How many mols of F will we find in a sample of HF (hydrogen fluoride) gas that occupies a hollow sphere with radius = 10 cm? Some values you may find helpful: F = 19.0 g/mol H = 1.01 g/mol d = 1.15 g/L V = (4/3)pi(r3) give your numerical answer to two decimal places
how many moles of F will we find in a sample of HF gas that occupies a hollow sphere with radius =18cm?
Hydrogen iodide gas decomposes into hydrogen gas and iodine gas at 453°C. If a 2.00 L flask is filled with 0.200 mol of hydrogen iodide gas, 0.156 mol hydrogen iodide remains at equilibrium. What is the equilibrium constant, Kc. for the reaction at this temperature? 2 HI (g) ⇌ H2 (g)+ I2 (8) 0.020 0.0062
how many moles of Cl2 will we find in a sample of chlorine gas that occupies a hallow sphere with radius =10cm?
A 1.06 mol sample of hydrogen gas occupies 22.3 L. How many mol of hydrogen are needed to fill a 113.4 L container at the same pressure and temperature?
A 2.50 mol sample of hydrogen gas occupies 4.09L. How many mol of hydrogen gas are needed to fill a 125L container at the same pressure and temperature?
A 2.73 g sample of a diatomic gas in a 1.50 L container has a pressure of 2.50 atm at 535 K. Determine the identity of the gas. (Some slight rounding may be required.) Molar mass in g/mol: H = 1.01, N = 14.01, Cl = 35.45, O = 16.00, F = 19.00
Taking into account the vapor pressure of water, how many moles of hydrogen gas, n, are present in 343 mL at 752 torr and 29 ∘C?The value of the gas constant R is 0.08206 L⋅atm/(mol⋅K). You may also find the conversion factors 1 atm=760 torr and TK=TC+273 useful. Express the number of moles to three significant figures.
Part C Taking into account the vapor pressure of water, how many moles of hydrogen gas, n, are present in 311 mL at 752 torr and 29 °C?The value of the gas constant Ris 0.08206 L-atm/(mol-K). You may also find the conversion factors 1 atm = 760 torr and Tk = Te + 273 useful. Express the number of moles to three significant figures. View Available Hint(s) 190 AED ? mol Submit
5) How many moles of hydrogen gas are needed to react with oxygen to form one mole of 5) water? 2H2(8) + O268) - 2H20(1) A) 4 mol B) 1 mol C) 2 mol D) 0.5 mol E) 6 mol 6) Incomplete combustion occurs when there is insufficient oxygen to react with a compound. The suffocating gas carbon monoxide is a product of incomplete combustion. How many moles of oxygen gas are required for the complete combustion of 11.0 moles...