Multiple Choice
The action of some commercial drain cleaners is based on the following reaction:
2 NaOH(s) + 2 Al(s) + 6 H2O(l) → 2 NaAl(OH) 4(s) + 3 H2(g)
What is the volume of H2 gas formed at STP when 4.32 g of Al reacts with excess NaOH?
A) 2) 39 L
B) 3) 59 L
C) 5) 38 L
D) 5) 87 L
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q6: Which is the smallest quantity of pressure?<br>A)1
Q51: Which one of the following gases will
Q52: A process by which gas molecules escape
Q57: A gas occupies 22.4 L at STP
Q58: If NO<sub> </sub> and NH<sub>3</sub> are allowed
Q68: Chloroform is a volatile liquid once commonly
Q91: How many grams of XeF<sub>6</sub> are required
Q98: The ozone molecules in the stratosphere absorb
Q124: In an open end manometer,one end of
Q136: Which of the following regions of the