Calculate the pH for each of the cases in the titration of 35.0 mL of 0.240 M LiOH(aq) with 0.240 M HBr(aq). Note: Enter your answers with two decimal places. before addition of any HBr: 13.4 after addition of 13.5 mL HBr: 13.0 after addition of 25.5 mL HBr: 12.6 after addition of 35.0 mL HBr: 7.0 after addition of 41.5 mL HBr: 2.11 after addition of 50.0 mL HBr: 1.37

Which is the layer underground where all empty spaces are filled with a combination of air and water ?

The time that is taken by neptune once around the sun is called

Time remaining 58: 10 an atom that has 84 protons and 86 neutrons undergoes a reaction. at the end of the reaction, it has 82 protons and 84 neutrons. what happened to the atom? it accepted radiation in a chemical reaction it donated neutrons to another atom in a chemical reaction it emitted an alpha particle in a nuclear reaction. it accepted protons in a nuclear reaction. mark this and retum save and exit next submit