Consider the following equation: C6H8O7(s)  + 3 NaHCO3(s) + H2O(l) --> Na3C6H8O7(s) + 3H2O(l) + 3CO2(g) 193.6 g C6H8O7(s)  is reacted at 313K  and the CO2 gas is collected in a 108.4 L flask. The reaction has 100 percent yield.  What is the pressure of CO2 gas in the flask in units of mm Hg? Molar mass C6H8O7 = 192.1 g   Hint: calculate the amount of moles CO2 gas that will be made, and use PV = nRT to calculate P in atm Hint: in final step you must convert atm  to mm Hg ; 760 mm Hg = 1 atm

Q: Determine the pressure (in kPa

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A: The balance chemical reaction :  2C8H18(L) + 25O2(g) ----> 16CO2(g) + 18H2O(L)  Number of moles…

Q: C6H12O6(s) + O2(g) --> CO2(g) + H2O(g) C3H8(l) + O2(g) --> CO2(g) + H2O(g) Which reaction will…

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Q: Acrylonitrile (CHN) is produced by the following equation: 2C3H6(g) + 2NH3 (g)+ 3O2 (g)→ 2C3H3N(g)…

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Q: From the balanced chemical equation: 2C6H6(l) + 15O2(g)  12CO2(g) + 6H2O(l) How much CO2 (in L) is…

A: Given:  2C6H6(l) + 15O2(g) --> 12CO2(g) + 6H2O(l)

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A: The given reaction is as follows:

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A: C6H12O6(s) + 6O2(g) → 6CO2(g) + 6H2O(l) One mole of C6H12O6 produces six moles of CO2

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Q: limestone produces carbon dioxide

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Q: 7. The reaction involved in the explosive combustion of acetylene is: 2 C2H2(g) + 5 02(g) --> 4…

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Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.