The diagram below shows the reaction between iron oxide and carbon that produces iron and carbon dioxide. the reaction takes place in a closed system. what is true about the carbon atoms in the reaction?
a. the total mass of the carbon atoms is the same as the total mass of the oxygen atoms.
b. the mass of carbon atoms in the reactants is the same as the mass of carbon atoms in the products.
c. the mass of the carbon atoms increases between the reactants and the products of the reaction.
d. the total mass of the carbon atoms is the same as the total mass of the iron atoms.
Answers: 2
Chemistry, 23.06.2019 00:20
4. propanol and isopropanol are isomers. this means that they have a) the same molecular formula but different chemical properties. b) different molecular formulas but the same chemical properties. c) the same molecular formula and the same chemical properties. d) the same molecular formula but represent different states of the compound
Answers: 3
Chemistry, 23.06.2019 01:00
You wish to prepare a buffer consisting of acetic acid and sodium acetate with a total acetic acetate plus acetate concentration of 250 mm and a ph of 5. what concentrations of acetic acid and sodium acetate should you use
Answers: 1
Chemistry, 23.06.2019 05:40
Convert a speed of 201 cm/s to units of inches per minute. also, show the unit analysis by dragging components into the unit‑factor slots.
Answers: 1
The diagram below shows the reaction between iron oxide and carbon that produces iron and carbon dio...
Mathematics, 14.12.2021 01:00
Mathematics, 14.12.2021 01:00
Mathematics, 14.12.2021 01:00
Mathematics, 14.12.2021 01:00
Social Studies, 14.12.2021 01:00
Mathematics, 14.12.2021 01:00
SAT, 14.12.2021 01:00
Social Studies, 14.12.2021 01:00
Biology, 14.12.2021 01:00