<span> There are 97.2 mol of O in 10.8 mol of Fe(NO3)3</span>
1s^2 2s^2 2p^6 for the Mg2+ ion.
Answer: acceleration= Change in velocity/ change in time
Explanation:
A= Delta v/ delta t
Answer:
Moment=Force x Pivot
Explanation:
A moment is the turning effect of a force. Moments act about a point in a clockwise or anticlockwise direction.
Law of moments:
When an object is balanced (in equilibrium) the sum of the clockwise moments is equal to the sum of the anticlockwise moments.
How to calculate moments:
Moment=Force x Pivot
Im guessing it might be 98.4x0.58, when you rearrange the pressure formula.
