What is the molarity of a solution prepared by dissolving 7.0 moles of NaCl solute in 585 ml of solution

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Which two forms of heat transfer work together to heat water in a plastic bottle

What is a supersaturated solution?

You are heating a solution in the laboratory. As the solution heats up, it begins to bubble. After turning off the heat, you notice that the remaining liquid remains colorless, but you smell a sharp odor.

Which of the following is an oxidation-reduction reaction? a. HCl (aq) + NaOH (aq) → H2O (l) + NaCl (aq) b. Cu (s) + 2AgNO3 (aq) → Cu (NO3) 2 (aq) + 2Ag (s) c. AgNO3 (aq) + HCl (aq) → AgCl (s) + HNO3 (aq) d.

Three moles of neon expand isothermally from 0.153 m3 to 0.319 m3 while 4.86 * 103 J of heat flows into the gas. Assuming that neon is an ideal gas, find its temperature.

How is incomplete combustion different to complete combustion

What did Ernest Rutherford s gold foil experiment demonstrate about atoms?

Which of the following is true for a cell that has DNA present inside a nucleus? A: It must be a part of the oldest known fossils B: It must be a part of a eukaryote C: It must be a part of a bacterium D: It has a nucleoid

Frederica is sitting on a moving train. She watches the telephone poles fly past. She knows that the poles in this area are 1/4 mile apart. Every minute, 5 poles pass her. In the reference frame of the poles, how fast is the train moving? A.

A solution contains. 36 g sodium hydroxide in 500 ml what is the ph