Water has a specific heat of 4.186 j/g° c. how much heat is required to increase 10.0g of water from 25.0°c to 30.0°c?

Name the element in group 17, period 2. (periodic table)

Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?