1-100.0 mL of a 0.875 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the solution? 2-What is the coefficient in front of the O₂ when the equation below is balanced (using only whole numbers and the lowest whole number ratio)? C₂H₆O(g) + O₂ (g) → CO₂(g) + H₂O (g) 3-What volume (in mL) of 0.3300 M HBr is required to neutralize 50.00 mL of 0.7000 M KOH?
1-100.0 mL of a 0.875 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the solution? 2-What is the coefficient in front of the O₂ when the equation below is balanced (using only whole numbers and the lowest whole number ratio)? C₂H₆O(g) + O₂ (g) → CO₂(g) + H₂O (g) 3-What volume (in mL) of 0.3300 M HBr is required to neutralize 50.00 mL of 0.7000 M KOH?
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1-100.0 mL of a 0.875 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the solution?
2-What is the coefficient in front of the O₂ when the equation below is balanced (using only whole numbers and the lowest whole number ratio)? C₂H₆O(g) + O₂ (g) → CO₂(g) + H₂O (g)
3-What volume (in mL) of 0.3300 M HBr is required to neutralize 50.00 mL of 0.7000 M KOH?
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