Volume of Ba(OH)₂ : 0.363 L
<h3>Further explanation</h3>
Balanced equation :
H₂(g)+S(s)+2OH⁻(aq)⇒ S²⁻(aq)+2H₂O(l) (eq 1)
Ba(OH)₂⇒Ba²⁺+2OH⁻ (eq 2)
mol S :
mol OH from eq 1 : (mol S : mol OH = 1 : 2)
mol Ba(OH)₂ from eq 2 : (mol Ba(OH)₂ : mol OH⁻=1 : 2)
volume of Ba(OH)₂ :
Answer:
C20H1404 you have to write it like smaller numbers if you understand
Answer: The number of Ni2+ ions is 1.46 × 10^18 ions
The number of Ag+ ions is 2.92 × 10^18 ions
Explanation: Please see the attachments below
Answer:
A. An atomic nucleus is positively charged because it is composed of neutrons.
Explanation: