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The weight of dry acid

how many milliliters of concentrated H2SO4 of density 1.84 containing 95.6% by weight of the acid is required to prepare 5litres
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2. asked by Evarestus
3. 1,016 views
How can i explain hw i can prepare a 250ml of2.5M of HCl acid from;molecular weight of acid 36.5g\mole;density of acid 1.19g\ml
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2. asked by Ayuk
3. 598 views
if a 240mg of an acid H2A required 50.0ml of 0.10M NaOH for complete neutralization, what is yhe equivalent weight of the acid?
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2. asked by rose
3. 495 views
A 7mL triprotic acid was analyzed and found to contain 0.2572 grams of acid, evidence of phosphate group. Find the molecular
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2. asked by Dan
3. 467 views
when 1.00 g of stearic acid ( a saturated fatty acid) is dissolved in water, then diluted to exctly 10.00 ml, the PH of the
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2. asked by saud
3. 658 views
I'm suppose to calculate the weight percent per volume (grams pre 100cm3) of ethanoic acid in a commercial sample of vineger
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2. asked by hammie
3. 523 views
What volume of concentrated sulfuric acid (20% weight/weight, density = 1.14) is needed to prepare 1 L of a 0.5 N solution of
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2. asked by Caroline
3. 548 views
A 8.71 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid.If 25.0 mL of 0.388 M barium
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2. asked by Hannah
3. 716 views
The formula weight of an acid is 82. In a titration, 100cm3 of the solution of this acid containing 39g of this acid per litre
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2. asked by Fai
3. 1,627 views
Halogen acid gas evolution the level of HCL evolved percent by weight .Test result 2mg/g the sample weight 0.65 gram calculat
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2. asked by Ram khilavan
3. 402 views