How Many Grams of Chlorine Gas Are Needed to Make

question 1

Multiple Choice

How many grams of chlorine gas are needed to make 117 grams of sodium chloride?
Given the reaction:
2Na + Cl₂ → 2NaCl

• A)71.0
• B)142
• C)35.5
• D)48.2
• E)not enough information

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Definitions:

Guide Behavior

The process of influencing or directing actions and conduct through advice, instruction, or example.

Guard Cells

Specialized cells located within the epidermis of leaves, stems, and various organs responsible for controlling gas exchange and limiting water loss through the opening and closing of stomata.

Stoma

Pores found on the leaf and stem surfaces that facilitate gas exchange between the plant's internal tissues and the atmosphere.

Companion Cells

Specialized cells in the phloem of plants that support the function of sieve tube elements in transporting sugars.