Chemistry, 13.08.2019 03:10 JewelzSkullz
An experiment in chm 2045 requires students to prepare a 1.0 m aqueous solution of potassium phosphate. jennifer fills a 1.0 liter volumetric flask to the calibration line with water. she then weighs out 212.3 g of potassium phosphate and adds it to the volumetric flask. joe weighs out 212.3 g of potassium phosphate and adds it to a 1.0 liter volumetric flask. he then fills the volumetric flask to the calibration line with water. which student has correctly prepared a 1.0 m aqueous solution of potassiu
Answers: 1
Chemistry, 21.06.2019 14:30, smm1106
Alculate the concentration of h3o⁺in a solution that contains 5.5 × 10-5m oh⁻at 25°c. identify the solution as acidic, basic, or neutral. a) 1.8 × 10-10m, basicb) 1.8 × 10-10m, acidicc) 5.5 × 10-10m, neutrald) 9.2 × 10-1m, acidice) 9.2 × 10-1m, basic
Answers: 1
Chemistry, 23.06.2019 00:10, Rubendelarosa1529
Covalent compounds: mastery test select the correct answer what is formed when atoms join together with a covalent bond? a. an ion b. a molecule c. a neutral atom d. a noble gas
Answers: 3
An experiment in chm 2045 requires students to prepare a 1.0 m aqueous solution of potassium phospha...
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