5) When 25 grams of carbon are mixed with water under the right conditions, methane (CHA) and carbon
dioxide are formed. If the percent yield of this reaction is 90.0%, how many grams of CHA will form?

The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?

How have the greenhouse gasses increased from the year 2000 to 2018

If we compare and contrast electromagnetic waves with sound waves, all but one statement is true. that is a) sound waves require a medium to travel while electromagnetic waves do not. b) electromagnetic waves can travel through the vacuum of space while sound waves cannot. c) electromagnetic waves must have a medium in which to travel, but sound waves can travel anywhere. eliminate d) sound waves must bounce off of matter in order to travel while electromagnetic waves do not require matter to be present.