7. A tablespoon of sucrose, C2H2,0,, is found to have a mass of 10.5 g. Assuming complete combustion via the following balanced reaction, how many liters of oxygen gas at STP
would need to be present to react with all of the sucrose?
1 C12H2201166) + 12 02/0) 12 CO2(0)
+ 11 H2O)
MM: (342) (32) (44) (18)

well in order to answer this question you have to provide more information < 3

a saline water is fed to a reverse osmosis unit at flow rate o rotameter connected to reject (retentate) line reads 8 installed in reject and permeate line reads 15.2 milli siemens/cm and 300 micro siemens/com respectively.

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l