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

Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration

Acar parked on level pavement exerts a force of 10,000 newtons on the ground. what force does the pavement exert back on the car? (f = ma, g = 9.81 m/s2)

Is the following chemical equation balanced? agno3 + nacl 4agcl + nano3 yes no