Calcium carbide (CaC2) reacts with water to produce acetylene (C2H2) : CaC2 (s) + 2H2O (g) → Ca(OH) 2 (s) + C2H2 (g)
Production of 13 g of C2H2 requires consumption of ________ g of H2O.
A) 4.5
B) 9.0
C) 18
D) 4.8 × 102
E) 4.8 × 10-2
Correct Answer:
Verified
Q77: Predict the product in the combination reaction
Q78: When the following equation is balanced,the coefficient
Q79: Write the balanced equation for the reaction
Q80: There are _ mol of carbon atoms
Q81: A compound that is composed of carbon,hydrogen,and
Q83: A sample of C3H8O that contains 200
Q84: There are _ molecules of methane in
Q85: A compound that is composed of only
Q86: There are _ sulfur atoms in 25
Q87: A compound contains 40.0% C,6.71% H,and 53.29%
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