Answer:
2 moles of SO₂
Explanation:
Equation of reaction
H₂S + 3H₂SO₄ → 4H₂O + 4SO₂
From the equation of reaction above,
1 mole of H₂S will produce 4 moles of SO₂
1 mole of H₂S = 4 moles of SO₂
0.5moles of H₂S = zmoles of SO₂
z = (0.5*4) / 1
z = 2 moles of SO₂
0.5 moles of H₂S will produce 2 moles of SO₂
The correct matches are as follows:
<span>1. Na+ + Cl- → NaCl
</span>D. synthesis reaction<span>
2. CCl4 → C + 2Cl2
</span>A. decomposition reaction<span>
3. H+Cl- + Na+OH- → Na+Cl- + H2O
</span>B. exchange reaction<span>
4. ADP + P + E ATP
</span><span>C. reversible reaction
</span>
Hope this answers the question. Have a nice day.
If theres an all of the above option then I'll pick that if not then, ships
1) Chemical reaction: HI(aq) → H⁺(aq) + I⁻(aq).
It gives an iodide anion.
2) Chemical reaction: H₂O → H⁺(aq) + OH⁻(aq).
It gives a hydroxide anion.
3) Chemical reaction: NH₄⁺(aq) → H⁺(aq) + NH₃(aq).
It gives ammonia.
4) Chemical reaction: HNO₃(aq) → H⁺(aq) + NO₃⁻(aq).
It gives nitrate anion.
Answer:
yeah i don't get it please do not mark brainleast please
Explanation:
