Chemistry

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The pH of a solution that is 0.20 M CH3COOH and 0.20 M CH3COONa should be higher than the pH of a ... Started by vowens	1 Replies 64 Views	Nov 5, 2023 by Rcfelber
All indicators are weak acids that are one color in acidic solution and another color in basic solution. Started by llesku	1 Replies 89 Views	Nov 5, 2023 by FireandIce
Will Fe(OH)3 precipitate from a buffer solution that is 0.60 M CH3COOH and 0.10 M CH3COONa, if the ... Started by heyheyhey	1 Replies 72 Views	Nov 5, 2023 by SphnxKickin
The solubility of Ba(NO3)2 is 130.5 g/L at 0C. How many moles of dissolved salt are present in 4.0 L ... Started by curls713	1 Replies 44 Views	Nov 5, 2023 by ellie
NaCl is added slowly to a solution that is 0.010 M each in Cu+, Ag+, and Au+. The Ksp's for CuCl, ... Started by mimie	1 Replies 57 Views	Nov 5, 2023 by LynellDool
Describe how to make a sodium formate (HCOONa)/formic acid (HCOOH) buffer that has a pH of 4.77. Started by 903f23fj0	1 Replies 58 Views	Nov 5, 2023 by khudija
Calculate the percent ionization of formic acid in a 0.010 M HCOOH solution. (Ka = 1.7 104) Started by mccallkeeler	1 Replies 58 Views	Nov 5, 2023 by nikspatel037
At 25 C, the base ionization constant for NH3 is 1.8 105. If 0.0800 mole of solid magnesium ... Started by curls713	1 Replies 61 Views	Nov 5, 2023 by furthoh
At 25 C, the base ionization constant for NH3 is 1.8 105. Determine the percentage ionization of a ... Started by blinding37	1 Replies 77 Views	Nov 5, 2023 by mgranuc
You have 500.0 mL of a buffer solution containing 0.20 M acetic acid (CH3COOH) and 0.30 M sodium ... Started by warrenjean01	1 Replies 122 Views	Nov 5, 2023 by kaelamcrone
Will a precipitate of magnesium fluoride form when 300. mL of 1.1 103 M MgCl2 are added to 500. mL ... Started by llesku	1 Replies 58 Views	Nov 5, 2023 by sakura282000
Will a precipitate form (yes or no) when 50.0 mL of 1.2 103 M Pb(NO3)2 are added to 50.0 mL of 2.0 ... Started by Triley39	1 Replies 47 Views	Nov 5, 2023 by gcurrens
Will a precipitate (ppt) form when 300. mL of 5.0 105 M AgNO3 are added to 200. mL of 2.5 107 M ... Started by knightj	1 Replies 55 Views	Nov 5, 2023 by sadoniam
Will a precipitate (ppt) form when 300. mL of 2.0 105 M AgNO3 are added to 200. mL of 2.5 109 M ... Started by gboileau	1 Replies 50 Views	Nov 5, 2023 by bobbbbb
Will a precipitate (ppt) form when 20.0 mL of 1.1 103 M Ba(NO3)2 are added to 80.0 mL of 8.4 104 M Na2CO3? Started by campbellfam07	1 Replies 45 Views	Nov 5, 2023 by jojomac20
Which response has both answers correct? Will a precipitate form when 250 mL of 0.33 M Na2CrO4 are ... Started by nanna	1 Replies 71 Views	Nov 5, 2023 by RodrickHac
Which one of the following is a buffer solution? Started by gjjjjjdkkkkk3k3k33k	1 Replies 101 Views	Nov 5, 2023 by ealonif
Which of the following yields a buffer solution when equal volumes of the two solutions are mixed? Started by yagurl	1 Replies 106 Views	Nov 5, 2023 by Tester
Which of the following yields a buffer solution when equal volumes of the two solutions are mixed? Started by blinding37	1 Replies 66 Views	Nov 5, 2023 by risolinick@gmail.com
Which of the following yields a buffer solution when equal volumes of the two solutions are mixed? Started by sbegs	1 Replies 46 Views	Nov 5, 2023 by jamezpowell
Which of the following is the most acidic solution? Started by kaitlynndavis	1 Replies 39 Views	Nov 5, 2023 by viper01
Which of the following compounds is more soluble in acidic solution than in pure neutral water? Started by Labomba	1 Replies 52 Views	Nov 5, 2023 by khammond77
Which of the following compounds is more soluble in a 0.10 M NH3(aq) solution than in pure neutral water? Started by billyboy7272	1 Replies 69 Views	Nov 5, 2023 by Yermi196
What volume of 0.0500 M sodium hydroxide should be added to 250. mL of 0.100 M HCOOH to obtain a ... Started by madimontg	1 Replies 50 Views	Nov 5, 2023 by Sha
What mass of sodium fluoride must be added to 250. mL of a 0.100 M HF solution to give a buffer ... Started by tspaw0811	1 Replies 129 Views	Nov 5, 2023 by Jaclyn92G6