Assume 150. grams of water is cooled in a refrigerator. The water’s temperature changes from 20.0 C to 12.5 C. The specific heat of water is 4.184J(g·C) 1) Determine the amount of energy in joules transferred by the water.

2) How many calories were transferred?

3) Was this an endothermic process or an exothermic process? Explain

Temperature and pressure

A.

The answer is b because c don't explain why the moths are on them and it isn't a because as we know only one species of moth does this

According to arrhenius theory of acid and bases, an acid is a proton donor, while base donates hydroxyl ions. further, acid and base reacts to form salt and water.consider following example.hcl    +      h2o          →      cl-          +      h3o+here, hcl has donated a proton, hence it is an acid.now consider following reactionhcl      +      naoh            ↔      nacl      +        h2oin this reaction, hcl donates proton, hence it is acid. on other hand, naoh donates hydroxyl ion (i.e. hence it is a base.