Answer:
10/3 m/s. v=d/t. so 100/30 = 10/3
No, there is not more water. It just appears this way because the new glass is smaller and the water takes up more room in it than it did in the larger glass.
Simple molecular substances consist of molecules in which the atoms are joined by strong covalent bonds. However, the molecules are held together by weak forces so these substances have low melting and boiling points.
I hope this helps.=^P
In the given situation, the reaction is-
NO + H2 ↔ Products
The rate of the reaction can be expressed (in terms of the decrease in the concentration of the reactants) as-
Rate = -dΔ[NO]/dt = -dΔ[H2]/dt
Now, if the concentration of NO is decreased there will be fewer molecules of the reactant NO which would decrease the its collision with H2. As a result the rate of the forward reaction would also decrease.
Ans) A decrease in the concentration of nitrogen monoxide decreases the collisions between NO and H2 molecules. the rate of the forward reaction then decreases.
Elemental sulfur actually
has 16 electrons with a neutral charge.
The most common sulfur ion that is formed is the sulfide ion
which has a negative 2 charge.
<span>An atoms gets a negative 2 charge by absorbing 2
electrons, hence fulfilling the octet rule.</span>
