Question

mass of carbon dioxide released =3.3g
Sample 3: Verify the law of constant proportion for an experiment in which 2.06 g of copper form
Tog of copper oxide and in another experiment 7.344 g of copper oxide reduced to form 5.806 g​

Answer 1

Answer:

270k= 270-273= -3°c

573k= 573-273= 300°c