Click here👆to get an answer to your question ️ A solution (5mL) of an acid X is completely neutralized by y mL of 1 M NaOH. The same volume (y ml) of 1 M NaOH is required to neutralize 10 mL of 0.6 M of H2SO4 completely.
Oct 06, 2011 · What volume of 1.25mol/L H2SO4(aq) is required to completely neutralize 59.9mL of 1.15mol/L KOH(aq) ? Here's what I did but I got the wrong answer, please try to find out where I went wrong. 59.9mL = 0.0599L nKOH = 0.0599L x (1.15/mol) = 0.068885mol c1v1=c2v2: (1.15mol/L)(0.0599L) = (1.25mol/L) V2 V2 = 0.055108L = 55.1mL Please help me understand how this problem should be solved correctly ...
So on the pH versus volume graph, it showed that HCOOH required more volume of the same 0.2 mol/L NaOH as compared to HCl. It seems like it would make sense if it required more NaOH to neutralize the HCl instead of the HCOOH.
1 Answer to How many ml of 0.1000 M NaOH are required to neutralize 0.2200 L of a 0.1500 M H2SO4 solution?
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In one such analysis, 45.7 mL of 0.500 M H 2 SO 4 is required to neutralize a 20.0-mL sample of NaOH solution. What is the concentration of the NaOH solution? SOLUTION We are given the volume (45.7 mL) and molarity (0.500 M) of an H 2 SO 4 solution that reacts completely with a 20.0-mL sample of NaOH. We are asked to calculate the molarity of ...
In an acid-base titration, 24.88 mL of an NaOH solution are needed to neutralize 26.43 mL of a 0.1049 M HCl solution. To find the molarity of the NaOH solution, we can use the following procedure: a.
13. A 100mL sample of 0.50M HCl is titrated with 0.10M NaOH. What volume of the NaOH solution is required to reach the endpoint of the titration? 14. Titration reveals that 11.6 mL of 3.0 M sulfuric acid are required to neutralize the sodium hydroxide in 25.00 mL of NaOH solution. What is the molarity of the NaOH solution? 15.
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A commercial sample (2.013 g) of NaOH containing N a 2 C O 3 as an impurity was dissolved to give 250 mL of solution. A 10 mL portion of the solution required 20 mL of 0.1 N H 2 S O 4 solution for complete neutralisation of N a O H. Calculate the percentage by weight of N a 2 C O 3 in the sample.[Write up to 2 decimal places]Expt 1.pdf - Free download as PDF File (.pdf), Text File (.txt) or read online for free.
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What volume in mL of 0.235 M H2SO4(aq) will neutralize this solution? Write. the balanced equation for the chemical reaction first. 3. What volume in milliliters of 0.250 M HNO2(aq) is required to neutralize 36.0 milliliters of a 0.150. M NaOH solution? 4. How many grams of solid calcium hydroxide, Ca(OH)2 are required to neutralize 43.26 ...
What is the molarity of a NaOH solution if 26.50 mL of it is required to neutralize 0.4150 g of . Chemistry(Please help, thank you!!) Determine the concentration of a NaOH solution if 27.80mL of NaOH is required to neutralize 10.00mL of a 1.00 M H2SO4 solution. (Hint:Review monoprotic vs. diprotic acids.) would I do (27.80)(10)?What volume of 0.200 N H2SO4 is required to neutralize a solution containing 8.00 equivalents of NaOH? math How much limestone (CaCO3) in kilograms would be required to completely neutralize a lake with a volume of 5.2 x 10^7 -L lake containing 5.0 x 10-3g of H2SO4 per liter?
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Mar 27, 2019 · Calculate the amount of NaOH required to neutralize 100 mL 0.1 M H2SO4. (a) 40 g (b) 0.4 g (c) 80 g (d) 0.8 g ... A solution NaoH is 4g/l what volume of HCl gas at ...
1. M. H. 2. S. O. 4. required to neutralize 30 mL of. 2. 2NaOH + H2SO4 --> Na2SO4 + 2H2O Two moles of H2SO4 are required to neutralize 1 mole of NaOH: (26.35 mL) (0.1650 M) = (35.00 mL) ((2) M of H2SO4) 4.34775/ 70 = 0.06211 M
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Balanced equation is2NaOH + H2SO4 ==> Na2SO4 + 2H2O mmoles H2SO4 = 86 ml x 1.75 mmoles/ml = 150.5 mmoles mmoles NaOH needed = 150.5 mmol H2SO4 x 2 mmol NaOH/mmol H2SO4 = 301 mmole NaOH Volume ...
Apr 22, 2013 · If 35.40 mL of 1.000 M HCl is neutralized by 67.30 mL of NaOH, what is the molarity of the NaOH solution? If 50.00 mL of 1.000 M Hl is neutralized by 50.0 mL of an acid, what is the molarity of the acid? If 133.73 mL of a standard solution of 0.298 M KOH is neutralized by 67.30 mL of NaOH, what is the molarity of acid? 0.0337 L x (0.483 mol NaOH / 1L) x (1 mol H2SO4 / 2 mol NaOH) x (1000 mL / 0.752 mol H2SO4) = 10.8 mL H2SO4 ………… to three significant digits 578 views · View 1 Upvoter · Answer requested by
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Finally, use the calculated moles of NaOH and its molarity (0.100 M) to figure out the volume needed. Convert volume of H 3 PO 4 from mL to L. 50.0 mL x (1 L / 1000 mL) = 0.0500 L
What volume of 0.140 M NaOH would be required to completely neutralize all of the acid in 588.8 mL of this solution? Solution: 1) Determine the NaOH volume needed for the HCl: HCl + NaOH ---> NaCl + H 2 O (0.635 mol/L) (0.5888 L) = 0.373888 mol HCl present By the above chemical equation, HCl and NaOH react in a 1:1 molar ratio. Nov 20, 2009 · What volume of 1.50 M NaOH is required to neutralize each of the following solutions? (a) 25.9 mL of 0.167 M acetic acid, HC2H3O2 _____ mL (b) 35.1 mL of 0.134 M hydrofluoric acid, HF _____mL (c) 12.3 mL of 0.138 M phosphoric acid, H3PO4 ____ mL (d) 32.6 mL of 0.222 M sulfuric acid, H2SO4 ____mL
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Image Transcriptionclose. Using the volume of NaOH and the number of moles needed to react with H2S04(use your balanced equation; for every 1 mole H2SO4, we need 2 moles NaOH to neutralize) to find the molarity of NaOH and fill in the remainder of the table.
Exactly 17.0 mL of a H2SO4 solution was required to neutralize 45.0 mL of 0.235 M NaOH. What was the concentration of the H2SO4 solution? Given: H2SO4 (aq) + 2NaOH (aq) ? 2H2O (l) + Na2SO4 (aq) A) 5.63 M Prepare a buret by rinsing it first with water and then with a few milliliters of the NaOH solution to be standardized. Discard the rinse solution and fill the buret with the NaOH solution. Before proceeding, calculate the approximate volume of 0.1 M NaOH needed to neutralize the amount of KHP in Obs. #1. Calc. #1
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