Write the structire of the salt that forms when diethylamine is mixed with hydrochloric acis

A soda pop can filled with diet soda has a mass of 373 g and a volume of 381 mL. A soda pop can filled with regular soda has a mass of 393 g and a volume of 381 mL.

The energy stored in foods and fuels is?

Suppose that a heat engine operates with a hot source at a temperature of 485 oC and a cold sink at 42 oC. What is the maximum amount of work the engine is capable of performing if 9.75 kJ of heat are extracted from the hot source?

A manufacturer claims its cleanser work twice as fast as any other. could testt be performed to support the claim?

What is an example of how to supply activation energy to begin reaction

In order for a solute to dissolve in a solvent, what must be true?

If a plane is traveling300 mph how long will it take to travel 1800 miles

What substance is a diatomic molicule

What does the atomic mass of an element represent

Which type of reaction is the Haber process: N2 (g) + 3 H2 (g) → 2 NH3 (g) + heat? * exothermic, with an increase in entropy exothermic, with a decrease in entropy endothermic, with an increase in entropy endothermic, with a decrease in entropy