Butane is 2, and carbon dioxide is 8. which makes the mole ratio of butane to carbon dioxide 2:8, which simplifies to 1:4.
Sn + Cl₂ → SnCl₂
mole ratio of Cl₂ : Sn is 1 : 1
∴ if moles of Cl₂ = 6.9 mol
then moles of Sn = 6.9 mol
Mass = moles × molar mass
= 6.9 mol × 119 g/mol
= 821.1 g
Answer:HCl(aq) + NaOH (aq) -> NaCl (aq) + H2O(l)
Explanation:
The reaction of HCl and NaOH is a neutralization reaction. When an acid and a base react salt and water is produced.
HCl(aq) + NaOH (aq) ----> NaCl (aq) + H2O(l)
Because the reactants and products are ionic compounds, they exist as ions in a solution.
H+(aq) + Cl-(aq) + Na+(aq) + OH-(aq) -------> Na+(aq) + Cl-(aq) + H2O(l)
The aim of a neutralization reaction is the formation of water. Na+(aq) + Cl-(aq) remain the same on both the reactants side and the products side, the net ionic reaction will be
H+(aq) + OH-(aq) -------> H2O(l)
Convert temperature to Kelvin
Convert vol to L
Apply Charles law
- V1T_2=V2T_1
- 0.4(400)=498V_2
- 160=498V_2
- V_2=0.32L=320mL
