Chemistry, 19.05.2020 17:00 BreBreDoeCCx
If 11.5 ml of vinegar sample (d=1g/ml) is titrated with 18.5 ml of standardized Sodium hydroxide
solution. What is the molarity of acetic acid in vinegar sample ?
Answers: 1
Chemistry, 22.06.2019 06:00
How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025
Answers: 3
Chemistry, 22.06.2019 17:20
The small bags of silica gel you often see in a new shoe box are placed there to control humidity. despite its name, silica gel is a solid. it is a chemically inert, highly porous, amorphous form of sio2. because water vapor readily adsorbs onto the surface of silica gel, it acts as a desiccant. despite not knowing mechanistic details of the adsorption of water onto silica gel, from the information provided you should be able to make an educated guess about the thermodynamic characteristics of the process. predict the signs for δg, δh, and δs for the adsorption of water.
Answers: 2
Chemistry, 22.06.2019 17:30
What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.
Answers: 1
If 11.5 ml of vinegar sample (d=1g/ml) is titrated with 18.5 ml of standardized Sodium hydroxide
Physics, 18.08.2021 04:30
Mathematics, 18.08.2021 04:30
English, 18.08.2021 04:30
Mathematics, 18.08.2021 04:30
English, 18.08.2021 04:30
Social Studies, 18.08.2021 04:30
World Languages, 18.08.2021 04:30
Physics, 18.08.2021 04:30
Mathematics, 18.08.2021 04:30
Mathematics, 18.08.2021 04:30
Mathematics, 18.08.2021 04:30
Social Studies, 18.08.2021 04:30
Mathematics, 18.08.2021 04:30
Mathematics, 18.08.2021 04:30
Mathematics, 18.08.2021 04:30