4.) an element cannot be decomposed by a chemical change, it is a pure substance and no other materials compose it.
Answer:
chicken wings
Explanation:
cause they are freckin awesome
V = nRT/P
V = 0.685 mol*(.0821 L*atm/K*mol)*273 K/1 atm
Answer:
The primary means of conveying messages between human are verbal, nonverbal, and visual.
Explanation:
1. Verbal communication depends on words to deliver meaning.
2. Nonverbal communication occurs when meaning or messages are sent or received without the use of words.
3. Visual communication utilizes drawings, illustrations, pictures, colors, graphs, charts, and signs to share meaning.
The concentration of the sodium chloride would be 0.082 M
<h3>Stoichiometric calculations</h3>
From the equation of the reaction, the ratio of AgCl produced to NaCl required is 1:1.
Mole of 46.6 g AgCl produced = 46.6/143.32 = 0.325 moles
Equivalent mole of NaCl = 0.325 moles.
Molarity of 0.325 moles, 3.95 L NaCl = mole/volume = 0.325/3.95 = 0.082 M
More on stoichiometric calculations can be found here: brainly.com/question/27287858
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