Answer: K and Mg
Explanation:
The first one refers to the atomic radius and increases going down and to the left on the periodic table. K is in between Rb and Na.
There are more reactants than the products
Explanation:
For any system in equilibrium, the molar concentration of all the species on the right hand side is related to the molar concentrations of those at the left hand side by a constant known as the equilibrium constant (K).
The constant is temperature dependent.
- When the equilibrium constant is less than 1, it implies that there are more reactants than the products.
- If the constant is equal to 1, the products and reactants are the same.
- If the constant is greater than 1, the products are more than the reactants.
Learn more:
equilibrium constant brainly.com/question/11080417
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One mole Hydrogen need 1/2mol O_2 .
Moles of Hydrogen
Moles of O_2
Answer:
2132 meters
Explanation:
multiply the length value by 1000