All changes savea 3. You have 500 mL of 5 M HCl already made. You need to dilute the solution to 1 M HCI. How much water will you need to add?

You want to prepare a 100ml of 2M Barium hydroxide and you only have 9M barium hydroxide. How much should you use?

Hello sir, I just want a solution without explanations and a clear line

For the questions of Exp. 13, Calculate the Molarity (M) of 30.87 mL NaOH solution when it is titrated with 0.332 g of sulfamic acid (Mw = 97.10 g/mol). Type your answer...

Given the following value of H3O" |, calculate the corresponding value of [OH] for each solution. a. H3 O =1 × 10 -² M [OH ] = M b. [H2O*] =1: 1 × 10-9 M 6-1 M = [_HO]

What is the concentration of H* in a 2.03 M HCI solution? O 2.03 M O 1.0 x 10-14 M 02.03 M O not enough information Onone of the above W

How do you caclulate the water added?

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What is an acid-base reaction? Match the items in the left column to the appropriate blanks in the sentences on the right. a precipitate a new acid or a new base OH- H₂O(1) H+ When an acid and base are mixed, the from the base to form from the acid combines with the Reset Help

||| ctrl lacc shift ↑ tab caps lock VILION Mc ALE Graw HI esc K →1 Pavilion x360 fn O CHEMICAL REACTIONS Determining the molar mass of an acid by titration McCA X Eplanation g mol V An analytical chemist weighs out 0.188 g of an unknown triprotic acid into a 250 mL volumetric flask and dilutes to the mark with distilled water. She then titrates this solution with 0.1500M NaOH solution. When the titration reaches the equivalence point, the chemist finds she has added 38.4 mL of NaOH solution. Calculate the molar mass of the unknown acid. Be sure your answer has the correct number of significant digits. f1 Type here to search A https://www-awu.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IvUrTNdLZh5A8CnG03PBGuXr8iCPa7ZMmym f2 @ Z Check 2 L M W hp S ALE MCCA ALER f3 # Mc Graw 3 X alt D 4 $ 4 с x10 X R O f5 Me Graw MI % F 5 at 40 MCCA ALE ALE ● V T S f6 4- G 6 ■ T f7 B Y ♫+ & Mc 7 H raw fg MCCA ALER *. N KAA © 2022 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center |…