We can use the equation q = m × Cg × ΔT to describe it Note: the heat capacity of gaseous water, Cg = 2.00 J/g°C is different from solid or liquid
Calculate the heat that would have been required to heat the 300g of water used in the data table from its starting temperature as a liquid of 100°C to its final temperature at 120°C.

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.

Is laundry detergent an acid or a base?

What are the constituent metals of stainless steel?