Consider the following reaction: How much energy would be released in the formation of 21.3 g of H20? (Note that the 15,026kJ is a product here)

2 C12H26(1) +
37 O2(g) —->
24 CO2(g) + 26 H2O) + 15,026 kJ

Blank allows you to do calculations for situations in which only the amount of gas is constant a)boyle's law b)combined gas law c)ideal gas law d)dalton's law

__can be defined as which velocity changes

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space