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Ions in a certain volume of 0.20MNaCl(aq) are represented in the box above on the left. In the box above on the right, draw a particulate

Ions in a certain volume of 0.20MNaCl(aq) are represented in the box above on the left. In the box above on the right, draw a particulate diagram that represents the ions in the same volume of 0.10MCaCl2
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Dillan Pacocha

Feb 20, 2025

Four Ca²⁺ and eight Cl⁻ ions.  Explanation:If 0.20 mol·L⁻¹ NaCl =  8Na⁺ + 8Cl⁻ Then 0.10 mol·L⁻¹ NaCl =  4Na⁺ + 4Cl⁻And0.10 mol·L⁻¹ CaCl₂ = 4Ca²⁺ + 8Cl⁻The square will contain 4 Ca²⁺ ions and 8 Cl⁻ ions. It should resemble the diagram below... Show More
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D
Dillan Pacocha

Feb 20, 2025

why is arctic sea ice important? arctic sea ice keeps the polar regions cool and moderate global climate. sea ice has a bright surface; 80 percent of the sunlight that strikes it is reflected back into space. as sea ice melts in the summer, it exposes the dark ocean surface.... Show More
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