False. Cations lose electrons, so they are smaller than the neutral atom.
Answer:
2.4 × 10⁻⁴ M/s
Explanation:
Step 1: Given data
- Initial concentration of A ([A]₀): 0.054 M
- Concentration of A after a certain time ([A]): 0.032 M
Step 2: Convert the time to seconds
We will use the relationship 1 min = 60 s.
Step 3: Calculate the rate of the reaction
Since A is a reactant, we will calculate the rate of the reaction (r) using the following expression.
Answer:
Magnesium (mg) because the Atomic mass will be 24.4986amu
Actually it decreases... You have been provided with wrong information.
Hope this helps......