Determine the Total Pressure of All Gases (At STP)formed When

question 75

Multiple Choice

Determine the total pressure of all gases (at STP) formed when 50.0 mL of TNT (C₃H₅(NO₃) ₃,
D = 1.60 g/mL,molar mass = 227.10 g/mol) reacts according to the following reaction.
4 C₃H₅(NO₃) ₃(l) → 6 N₂(g) + O₂(g) + 12 CO₂(g) + 10 H₂O(g)

• A)4.93 L
• B)57.2 L
• C)29.6 L
• D)448 L
• E)175 L

Describe the action potential and resting potential states of neurons.

Recognize the components and functions of the nervous system.

Identify the types and functions of glial cells.

Explain the concept of the all-or-none principle in neuronal firing.

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Definitions:

Net Working Capital

The difference between a company's current assets and its current liabilities, indicating the short term liquidity of a company.

Net Capital Spending

This refers to the amount spent by a company on acquiring or maintaining fixed assets, such as equipment or buildings, after accounting for depreciation.

Average Tax Rate

The percentage of total income that is paid in taxes, calculated by dividing the total tax amount by the total income.

Capital Gains

The profit from the sale of an asset or investment when the selling price exceeds the purchase price.