Oxalic acid
Hydrogen has an oxidation number of +1
Oxygen's oxidation number is -2
carbon has an oxidation number of +3
H: 2 x (+1)=+2
O: 4 x (-2)= -8
C 2 x (+3)= +6
+2 + -8 + +6 = 0 (all compounds have a total charge of zero)
The name of H2C2O4 is oxalic acid, and H2O is water.
The equation for the reaction between oxalic acid (H2C2O4) and sulfuric acid (H2SO4) is: H2C2O4 + H2SO4 → CO2 + H2O + SO2 + H2O
Diprotic, hence polyprotic.We'll documented by NIH.The two reactive hydrogen are found bonded to C2 And C3 in the molecule. You can also check the molecular formulae for ascorbic acid and dehydroascorbic acid and note the loss of TWO hydrogen.
The name of H2C2O4 is oxalic acid, and H2O is water.
It's oxalic acid - imagine two carboxylic acid functional groups directly bound to one another. Check the link.
The equation for the reaction between oxalic acid (H2C2O4) and sulfuric acid (H2SO4) is: H2C2O4 + H2SO4 → CO2 + H2O + SO2 + H2O
To calculate the molarity, you need to know the molar mass of oxalic acid dihydrate (C2H2O4•2H2O) which is approximately 126.07 g/mol. First, convert 25.5 mg to grams (0.0255 g), then calculate the number of moles using the molar mass. Next, divide the number of moles by the volume of solution in liters (1.00 ml = 0.001 L) to find the molarity which is 0.255 M.
Diprotic, hence polyprotic.We'll documented by NIH.The two reactive hydrogen are found bonded to C2 And C3 in the molecule. You can also check the molecular formulae for ascorbic acid and dehydroascorbic acid and note the loss of TWO hydrogen.
Methane is a compound because it consists of two elements chemically bonded together and has its own unique properties.