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If it requires 25.0 milliliters of 1.0 molar HCl to neutralize 45.0 milliliters of NaOH, what is the concentration of the NaOH solution (balanced equation: NaOH + HCl NaCl + H2O)?
Weegy: Calculate the number of moles of HCl n=C*V=1*0.025=0.025moles = nNaOH Concentration of NaOH = n/v = 0.025/0.045 = 0.56M User: What is not true of a strong acid (A. It is a strong electrolyte, B. It always has a concentration above 1.0 M, C. It ionizes well in water, D. It conducts electricity in solution)? Weegy: B. It always has a concentration above 1.0 M (More)
Question
Expert Answered
Updated 8/21/2011 7:06:07 PM
1 Answer/Comment
The concentration of 45.0 mL of NaOH required to neutralize 25.0 mL of 1.0 Molar HCl is .56 Molar NaOH.
Added 8/21/2011 7:06:07 PM
In which of these samples do the atoms have the greatest kinetic energy? A. liquid iron (2,000°C) B. liquid iron (1,600°C) C. solid iron (65°C) D. solid iron (25°C)
Weegy: D. solid iron (25°C) (More)
Question
Expert Answered
Updated 8/21/2011 6:45:06 PM
1 Answer/Comment
The correct answer is A.) Liquid Iron (2,000 °C)
Added 8/21/2011 6:45:06 PM
In which of these samples do the atoms have the least kinetic energy? bromine gas (75°C) bromine gas (60°C) liquid bromine (45°C) liquid bromine (10°C)
Weegy: D. solid iron (25?C) (More)
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Expert Answered
Updated 8/23/2011 1:24:48 PM
1 Answer/Comment
The correct answer is D.) Liquid Bromine (10°C)
Added 8/23/2011 1:24:48 PM
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