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
Q30: Chloroform is a volatile liquid once commonly
Q37: An "empty" aerosol can at 25°C still
Q38: A 0.286-g sample of gas occupies 125
Q39: A gas bottle contains 0.650 mol of
Q40: What is the volume of 10.0 g
Q41: How many liters of SO3(g)are produced at
Q45: What is the density of fluorine gas
Q46: How many liters of oxygen are needed
Q47: Given three cylinders containing O2 gas at
Q57: Hydrogen gas is collected over water in
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents