The law of conservation of mass states that in a closed system, the mass of the system cannot change over time. Look at our example of the candle in the closed room. ... If you massed the reactants oxygen and wax, it would equal the mass of the products water and carbon dioxide.
I The answer is 42 cubic cm
The Dalton’s theory is really interesting see you got 6 molecules of water
Answer:
<u>One Electron</u> is transferred.
Explanation:
The reaction is as follow,
<span> AgNO</span>₃<span> + Na </span>→ <span>NaNO</span>₃<span> + Ag
Reduction of Ag;
AgNO</span>₃ + 1 e⁻ → Ag
Oxidation State +1 0
Oxidation of Na;
Na → Na⁺ + 1 e⁻
Oxidation State 0 +1
Result:
Therefore, Sodium transfers one electron to silver to reduce it.
Answer:any substance which may be harmful to the environment or hazardous to your health if inhaled, ingested or absorbed through the skin.
Explanation: