Answer:
2069.85°C
Explanation:
0 K − 273.15 = -273.1 °C
Then,
234 K − 273.15 = 2069.85 °C
Best regards
Answer:
<h3>Neutron, neutral subatomic particle that is a constituent of every atomic nucleus except ordinary hydrogen</h3>
Explanation:
<h3>hope it helps u..</h3>
<span>When BaCrO4 dissolves, it dissociates like this: BaCrO4 (s) --> Ba2+ + CrO42-
</span>
<span>The expression for Ksp is [Ba2+] x [CrO42-]
</span>
There is a 1:1 molar ratio between the BaCrO4 that dissolves and Ba2+ and CrO42-
that are in solution. This means that, when 1.08×10⁻⁵ moles per liter of BaCrO4 dissolves, it produces 1.08×10⁻⁵ mol/L of Ba2+ and 1.08×10⁻⁵ of <span>CrO42-. So, applying the expression:
</span>
Ksp = (1.08×10⁻⁵ ) x (1.08×10⁻⁵ )
= 1.166 x 10⁻¹⁰
Sr is the most reactive. Correct me if I'm wrong :/
