How many grams of NaCl are needed to prepare 1.20 liters of a 2.00 M solution?

A) 70.2 g

B) 97.5 g

C) 117 g

D) 140 g

Carbon disulfide is formed by the reaction of coke (carbon) with sulfur dioxide. how many moles of cs2 will be generated if 8.0 moles of coke react with a surplus of sulfur dioxide? 5c 2so2 → cs2 4co

Which of the following best describes a coastal plain? Will give five stars and mark brainliest Very high rising area between land and sea Area near a sea having flat land and low relief High area adjacent to a sea and bound on one or more sides by

Catalysts are used in the oil industry to increase octane ratings in gasoline. Octane ratings tell how much fuel has to be compressed to promote better fuel ignition in some cars.

Identify a false statement about how to protect iron from corrosion.

Choose the correct statement. The cathode is the electrode where the oxidation takes place. Both oxidation and reduction may take place at the cathode, depending on the cell. The cathode is always positive. The anode is always negative.

Concerning the 10.0 mL of 0.50 M NaCl diluted to 100 mL of solution: When a solution is diluted, does the dilution change the number of grams dissolved? yes no

What causes element name to change

Charles's law states that

If 30mL of 0.5M KOH is needed to neutralize 2M HCl, what was the volume of the acid?

A ratio wave travels 186,000 miles per second. How many kilometers will the wave travel in one microsecond? (1 mile=1.61 km)