When 140 G of Zinc Metal Reacts with Excess HCl,how Many

question 128

Multiple Choice

When 14.0 g of zinc metal reacts with excess HCl,how many liters of H₂ gas are produced at STP?

• A)0)2 08 L
• B)0)416 L
• C)4)80 L
• D)9)60 L

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Definitions:

Water Conduction

Water conduction refers to the process of transporting water and dissolved nutrients throughout a plant or other organism.

Sclerenchyma Cells

Thick-walled, rigid cells that provide structural support to plants and are characterized by their high lignin content.

Sclereids

Specialized thick-walled cells found in plants that provide support and protection, contributing to the hardness of nuts and seeds.

Tracheids

Long, thin cells in plants that facilitate the transport of water and minerals upwards from the roots.