Chemistry, 20.12.2019 06:31 DesireeGuzman5213
2. part 3: double-displacement reactions: for each double-displacement reaction, 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 use the a, b symbols to 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 – na3po4
copper sulfate – cuso4
• sodium chloride – nacl
silver nitrate – agno3
• sodium hydroxide – naoh
silver nitrate – agno3
• sodium phosphate – na3po4
silver nitrate – agno3
Answers: 3
Chemistry, 23.06.2019 00:30, emilylizbeth12334
Which of the following best describes technology a. something created for only scientists to use b. the method of thinking that scientists use. c. the application of engineering to create useful products. c. a scientific idea
Answers: 1
Chemistry, 23.06.2019 02:30, roseemariehunter12
Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .
Answers: 3
2. part 3: double-displacement reactions: for each double-displacement reaction, describe what hap...
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