Table 21 $${ } _ { 8 } ^ { 16 } \mathrm { O } \quad { } _ { 6 } ^ { 12 } \mathrm { C } \quad { } _ { 1 } ^ { 1 } \mathrm { H }$$

question 16

Multiple Choice

Table 2.1 $${ } _ { 8 } ^ { 16 } \mathrm { O } \quad { } _ { 6 } ^ { 12 } \mathrm { C } \quad { } _ { 1 } ^ { 1 } \mathrm { H }$$
-Calculate the number of moles in 92 grams of ethyl alcohol, C?H5OH, using the information in Table 2.1.

• A) 4
• B) 2
• C) 1
• D) 3
• E) Can't tell

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Definitions:

Flash Memory

A type of non-volatile storage that can be electronically erased and reprogrammed, used in USB drives, SSDs, and other digital devices.

CPU

Central Processing Unit, the primary component of a computer responsible for interpreting and executing most of the commands from the computer's other hardware and software.

Memory Modules

Physical components that store digital information temporarily or permanently, such as RAM sticks or SSDs.

Expansion Cards

Interface devices that can be added to a computer to provide additional functions such as improved video, sound, or network capabilities.