<u>Answer;</u>
Kinetic friction
<h3><u>Explanation</u>;</h3>
- The friction between skates and ice is called Kinetic Friction, more precisely, Sliding Friction. This is the type of friction that occurs when two objects slide past each other. When the skate's blade passes through the ice, Sliding Friction is formed.
- Ice and skates also form Static Friction. this occurs when the skates are not moving on the ice. The Static Friction between the skates blade and the ice is very low so this allows the skates to easily move on ice.
Hydrolysis of Methyl Benzoate yields Benzoic Acid and Methanol. This reaction is also called as
Tranesterification (reverse of esterification). Acid in this reaction protonates the carbonyl oxygen, resulting in increasing electrophillic character of carbonyl carbon. Water acts as a nucleophile and methoxide leaves as a good leaving group.
Mechanism is shown below,
Answer:
Explanation:
Name: Tantalum
Symbol: Ta
Atomic Number: 73
Atomic Mass: 180.9479 amu
Melting Point: 2996.0 °C (3269.15 K, 5424.8 °F)
Boiling Point: 5425.0 °C (5698.15 K, 9797.0 °F)
Number of Protons/Electrons: 73
Number of Neutrons: 108
Classification: Transition Metal
Crystal Structure: Cubic
Density @ 293 K: 16.654 g/cm3
Color: gray
Answer:
<em><u>0.0365 is your answer</u></em>
Explanation:
<h3>hope it will help u</h3>