Hydrochloric acid and sodium hydroxide
HCl + NaOh ----> NaCl + H2O
Answer:
B
Explanation:
Heating a piece of iron until it glows.
Answer:
A
Explanation:
What the equation is tell you is that for every 3 mols of NO2 you get 2 mol of HNO3
3 mol NO2 / 2 mol HNO2 ===> 300.00 mol NO2 / x Cross multiply
3x = 2 * 300
3x = 600 Divide by 3
3x/3 = 600/3 Do the division
x = 200.00
Answer:
Element Name: Oxygen
Symbol: O
What is the Mass: 15.999 u
Protons: 8
Neutrons:10
Electrons: 8
Ion or Isotope: Oxide
The electrons closer to the nucleus would have more energy than the electrons farther away from the nucleus.
