How Many Grams of C₂H₂ Can Be Formed When One $\rightarrow$

question 23

Multiple Choice

How many grams of C₂H₂ can be formed when one gram of carbon reacts with one gram of hydrogen according to the reaction 2C + H₂ $\rightarrow$ C₂H₂? (Molar masses: C = 12 g; H = 1 g)

• A) 6.32
• B) 1.08
• C) 2.16
• D) 4.08
• E) 12.6

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Definitions:

Inside Diameter

The measure of the distance across the innermost part of a hollow object or space.

Lower Control Limit

A threshold value in statistical process control below which a process is considered to be out of control on the lower side.

Rational Subgroups

Groupings within a data set that are formed based on logical or natural relationships, often used in quality control to evaluate variation within and between these groups.

Item-To-Item Variation

The variability in characteristics or attributes between individual items within a batch or sample.