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245 Mol/dm³ of HNO3 neutralizes

245 Mol/dm³ of HNO3 neutralizes 0.450 mol/dm² of 25 cm³ Na₂CO3.Calculate the Concentration of HNO3 in (a) mol/dm³ (b)
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2. asked by Fatorma
3. 147 views
I need to know how to write an equation showing how a buffer containing ammonia and ammonium chloride neutralizes added acid of
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2. asked by moe
3. 1,560 views
How many mL of a 0.5M Ca(OH)2 solution are needed to neutralize 38 mL of a 2M HNO3 solution?ANSWER IS: x = multiply / = divide
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2. asked by ChemistryAngel
3. 778 views
Calculate the concentration of an aqueous HNO3 solution that has a pH=5.08.pH = 5.08. Convert that to (H^+). Since HNO3 is a
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2. asked by Taasha
3. 768 views
I have a few question for my review.1) How would you prepare 30.0 ml of 0.600M HNO3 From a stock solution of 4.00M HNO3? What
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2. asked by Matt
3. 520 views
How does magnesium hydroxide provide relief for indigestion?(1 point)Magnesium hydroxide produces magnesium chloride salt, which
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2. 34 views
A 15.7mL sample of HNO3 reacts to neutralize 27.7mL of 0.187M KOH solution. What is the molarity of the HNO3 solution?HNO3 + KOH
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2. asked by Kellie
3. 1,150 views
How would you make up 255 mL of 0.150 M HNO3 from nitric acid that is 68.0% HNO3?The density of 68.0% HNO3 is 1.41 g/mL.
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2. asked by Henry
3. 520 views
How many mL of 3.00M HNO3 would you need to make exactly 100mL of 0.83 HNO3 by dilution with water? (The FM of HNO3 = 63.0.)
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2. asked by Lauren
3. 974 views
Calculate the pH of the solution after the addition of the following amounts of 0.0617 M HNO3 to a 70.0 mL solution of 0.0750 M
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2. asked by Owen
3. 1,366 views