What mass of ethanol will release 410.0 J of heat when it cools from 32.2◦C to 19.1◦C? The specific heat of ethanol is 2.44 J/g◦C. Units are required.

What is a scientific theory? a. a scientist's guess about how something works b. the results of an experiment obtained using the scientific method c. a proven fact that will never change d. an idea that is backed by data from many sources

Will mark brainliest 26. which of these statements are true? (3 points) a. gases are compressible b. gases fill their containers completely c. the pressure of a gas is independent of the temperature d. gases have mass e. gases exert pressure f. the pressure of a gas is dependent on the volume g. gas pressure results from the collisions between gas particles h. gases have a definite volume and shape

Consider the four elements above. which one of these elements will combine with oxygen in a 1: 1 ratio?