Chemistry, 02.02.2021 22:20 twistedhyperboles
3. (4 pts) If Na and Cl bonded together, what would the formula be for the compound they would
form? Use electron dot structures to show how this would happen.
Formula =
(Show work below)
Please make sure you NEATLY show electron
movement. If I do not understand, I do not grade.
Answers: 3
Chemistry, 22.06.2019 05:00
You mix the pks of succinic acid are 4.21 and 5.64. how many gramsa graduate student at sdsu wants to measure the activity of a particular enzyme at ph 4.0. to buffer her reaction, she will use a buffer system based on one of the acids listed below, which acid is most appropriate for the experiment? of monosodium succinate (fw = 140 g/mol) and disodium succinate (fw = 162 g/mol) must be added to 1 l of water to produce a solution with a ph 5.28 and a total solute concentration of 100 mm? (assume the total volume remains 1 liter, answer in grams monosodium succinate, grams disodium succinate, respectively.) volumes of 0.05 m nah2po4 and 0.05 m na2hpo4 (pk's for phosphoric acid are 2.15, 6.82 and 12.38). which of the following best describes the resulting solution?
Answers: 2
Chemistry, 22.06.2019 13:30
What produces wave a)sound b) heats c)transfer of energy d)vibrations
Answers: 2
Chemistry, 22.06.2019 18:30
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
Answers: 1
3. (4 pts) If Na and Cl bonded together, what would the formula be for the compound they would
form...
Mathematics, 05.05.2020 05:23
Mathematics, 05.05.2020 05:23
Chemistry, 05.05.2020 05:23
English, 05.05.2020 05:23
Mathematics, 05.05.2020 05:23
English, 05.05.2020 05:23
English, 05.05.2020 05:23
Biology, 05.05.2020 05:23
Mathematics, 05.05.2020 05:23
Computers and Technology, 05.05.2020 05:23
Mathematics, 05.05.2020 05:23
Mathematics, 05.05.2020 05:23