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concentration of H30+ in 0.0250

concentration of H30+ in 0.0250 moldm-3 aqueous epuation of HCL
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2. asked by Archie
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how many moles of solute are dissolved in a 5.00-L solution of potassium sulfate, K2SO4(aq), with a concentration of 0.0250
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2. asked by carter
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What is the pH of a 0.0250 M solution of HCN? Ka = 4.0x10^-10
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2. asked by Samantha
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A) Calculate the hydrogen-ion concentration of a 5.45*10^-4 M H2CO3, solution, noting that Ka is bigger than Kb.B)What is the
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2. asked by Henry
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refer to the reaction 2NH3 (g) ↔ N2 (g) + 3H2 (g), and ΔH = 92.2 kJ.1.What will be the effect on the concentration of H2 if
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2. asked by Elia
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What relationship exists between H^+ ion concentration and OH^- ion concentration? Waht is the OH^- concentration of an aqueous
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2. asked by chemdummy
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what volume of .0250 M MgCl2 should be diluted to 250.0 mL to obtain a solution with [Cl]=.0135?
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2. asked by Shineylou
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what volume of .0250 M MgCl2 should be diluted to 250.0 mL to obtain a solution with [Cl]=.0135?
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2. asked by Shineylou
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Fort Wayne to Richmond to New Albany measures 6 cm on the map. What is the actualdistance? 0300 km 0250 km 350 km 400 km
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2. asked by Yo momma
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The reaction below is at dynamic equilibrium.N₂(g) + 3H₂(g) <——>2NH3(g) Which statement is true for the equilibrium
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2. asked by ????
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