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50% purity NAOH liquid .

50% purity NAOH liquid . if the density is 1.53 . so one liter hou much NAOH is here ?
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2. asked by jeet
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The purity of a pharmaceutical preparation of sulfanilamide, C6H4N2O2S, can be determined by oxidizing the sulfur to SO2 and
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2. asked by darren
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25cm3 of 0.1 mole H2SO4 neutralizes 20.0cm3 of impure NaOH containing 3.0g of impure NaOH in 250cm3 Of a solution . calculate
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2. asked by Basil salvation
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Describe the preparation of 500 ml of 0.25 M solution of NaOH from NaOH pellets (88% purity).
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2. asked by Caroline
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50gm of a sample of ca(oh)s is dissolved in 50ml of 0.5N hcl solution. The excess of hcl was titrated with 0.3N -naoh. The
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2. asked by Fai
3. 469 views
50gm of a mixture of ca(OH)2 is dissolved in 50ml of 0.5N hcl solution, the excess of hcl was titrated with 0.3N -naoh. The
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2. asked by Fai
3. 2,042 views
A study is discussed the purity of oxygen from a certain supplier. Assume that the mean was 99.61 with a standard deviation of
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2. asked by shasha
3. 520 views
suppose 23mL of NaOH was required. How much Carbonic Acid was neutralized?1L of .01 NaOH contains ____ mol NaOH? lmL of .01 NaOH
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2. asked by Anonymous
3. 1,261 views
A 5.0ml sample of liquid requires 4.5 ml of a 0.093N NaOH solution. What is the titratable acidity of the liquid expressed as
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2. asked by Gordon
3. 775 views
Please help me with these AP Chemistry homework problems and show me the steps how to find the solutions:Liquid-Liquid
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2. asked by shylo
3. 698 views