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Solution B was formed by dissolving 1.06g of Na2CO3 in 250 cm^3 of solution. Solution A was prepared from a concentrated HCl (
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2. asked by Joy
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A solution of is prepared by adding 50.3ml of concentrated hydrochloric acid and 16.6ml of concentrated nitric acid to 300ml of
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2. asked by Fai
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Concentrated hydrochloric acid is 38% HCl by weight and has a density of 1.19 g/mL. A solution is prepared by measuring 70 mL of
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2. asked by JUNDY
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You are using concentrated hydrochloric acid solution (12.0 M)to make 445.0 ml of a 5.85 M solution. Calculate the number of
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2. asked by Tanya
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How would you prepare 1 M HCl solution from a 37.5% concentrated HCl stock solution. The density of the concentrated HCl is
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How would you prepare 1 M HCl solution from a 37.5% concentrated HCl stock solution. The density of the concentrated HCl is
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Suppose that a 2.50x10^-6M solution of red dye No. 2 had an absorbance of 0.585 at its wavelength of maximum absorbance. A
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2. asked by L**
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Concentrated HCI is 12M. What is the molarity of an HCI solution prepared by diluting 10ml concentrated HCI to a total volume of
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2. asked by please help
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(iii) If the chemist wants to prepare 5.00 litres of the stock solution from concentrated H2SO4 , which is 18.0M, what volume of
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2. asked by clem
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Concentrated HCI is 12M. What is the molarity of an HCI solution prepared by dilluting 10ml concentrated HCI to a total volume
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2. asked by twynna
3. 585 views