Molten iron and carbon monoxide are produced in a blast furnace by the reaction of iron(III) oxide and pure carbon. If 25moles of pure Fe, o, and 12 moles of C are used, what is the limiting reactant, and how many moles of iron can be produced? Fe,03 + 3 C ---> 2 Fe + 3 CO​

How many moles is 14.5 cm^3 of platinum? the density of platinum is 21.45 g/cm^3.

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.

All forces cause motion? true or false