Chemistry, 26.06.2019 22:30 greenbyron88
Me for part 3: double-displacement reactions: for each of the double-displacement reactions, describe what happened in each well, including the colors of any products that formed. if a chemical reaction occurred, write a balanced equation for it. then using the a, b symbols, write a general equation for a double-displacement reaction. here are the chemical formulas of the reactants for each reaction: • sodium chloride – nacl copper sulfate – cuso4 • sodium hydroxide – naoh copper sulfate – cuso4 • sodium phosphate – na2hpo4 copper sulfate – cuso4 • sodium chloride – nacl silver nitrate – agno3 • sodium hydroxide – naoh silver nitrate – agno3 • sodium phosphate – na2hpo4 silver nitrate – agno3
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Chemistry, 22.06.2019 15:00
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
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Chemistry, 22.06.2019 22:30
What is the work done by the electric force to move a 1 c charge from a to b?
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Chemistry, 22.06.2019 23:00
Need asap question 1 minerals are organic compounds. true false question 2 what vitamin can be found in foods like oranges, grapefruits, and broccoli? a. vitamin a b. vitamin k c.vitamin c d. vitamin d question 3 what are minerals? a. chemical elements that are needed for body processes. b. organic compounds that the body needs in small amounts to function properly. c. small molecules used to build proteins. d. an organic compound that is insoluble in water and includes fats. question 4 how many types of vitamins does the human body need? a. 15 b. 11 c. 13 d. 17 question 5 vitamins are a good source of energy. true false
Answers: 1
Me for part 3: double-displacement reactions: for each of the double-displacement reactions, descr...
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