Maximum number of H-atoms are present in
1.8 g of `C_(6)H_(12)O_(6)`
22.4 L of `CH_(4)`
1 g `H_(2)` gas
9 ml of `H_(2)O (l)`

Calculate the number of atoms of each type that are present in 3.42 g of sucrose (C_(12) H_(22) O_(11)) .

The total number of electrons in 1.6 g of CH_(4) to that in 1.8 g of H_(2)O

Number of electron in 1.8mL of H_(2)O(l)

How many moles of O are present in 4.9 g of H_(3) PO_(4) ? (Atomic weight of P, O and H = 31, 16, 1 )

For the process, H_(2)O(l) to H_(2)O(g)

Calculate the standard Gibbs enegry change for the combustion of alpha-D glucose at 300K . C_(6)H_(12)O_(6)(s) +6O_(2)(g) rarr 6CO_(2)(g) +6H_(2)O(l) Given the standard enthalpies of formation (kJ mol^(-1)) C_(6)H_(12)O_(6) =- 1274.5, CO_(2) =- 393.5, H_(2)O =- 285.8 . Entropies (J K mol^(-1)) C_(6)H_(12)O_(6) = 212.1, O_(2) = 205.0, CO_(2) =213, H_(2)O = 69.9

Hydrogen and oxygen combine to form water according to the following equation: 2H_(2)+O_(2) to 2H_(2)O . A mixture of 22.4 L of H_(2) and 22.4 L of O_(2) at 100^(@)C is ignited. What gas if any will be present on cooling to room temperature?

For the following reaction, the mass of water produced from 445 g of C_(57)H_(110)O_(6) is : 2C_(57)H_(110)O_(6)(s)+163O_(2)(g) to 114CO_(2)(g)+110H_(2)O(l)

For the following reaction, the mass of water produced from 445 g of C_(57)H_(110)O_(6) is : 2C_(57)H_(110)O_(6)(s)+163O_(2)(g) to 114CO_(2)(g)+110H_(2)O(l)

What is the freezing point of a solution contains 10.0g of glucose C_(6)H_(12)O_(6) , in 100g of H_(2)O ? K_(f)=1.86^(@)C//m