How the temperature in the blast furnace rises to 1700° c though the gas admitted to it is heated to about 650°c?

If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a

How many liters of water vapor can be produced if 108 grams of methane gas (ch4) are combusted at 312 k and 0.98 atm? show all work. pls ! will mark as brainliest

The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?