If: n2 = 19
Then: n = the square root of 19.
n2 + 9n + 18 = (n + 6)(n + 3)
Endothermic
n x n2 = n3
Sn = n2 S12 = 122 = 144.
y = kn / (1 + n2)First, let's express it with negative exponents:y = kn * (1 + n2)-1Then apply the chain rule:dy|dn = k(1 + n2)-1 - kn(1 + n2)-2 * 2nAnd simplify:dy|dn = k / (1 + n2) - 2n / kn(1 + n2)
Conditional statement: If n2 equals 64, then n equals 8, where n2 equals 64 is the hypothesis, and n equals 8 is the conclusion. In order to obtain the converse of the conditional we reverse the 2 clauses, then the original conclusion becomes the new hypothesis and the original hypothesis becomes the new conclusion. So that, Converse: If n equals 8, then n2 equals 64.
N2
H2CN2 + heat --> N2 + CH2
6AG + N2 --> 2AG3N is the balanced equation.
N2 its an element in its natural state
n2 + 9n + 18 = (n + 6)(n + 3)
n20
n = +5 or -5
Synthesis
Endothermic
n x n2 = n3
3H2 + N2 --> 2NH3This is the Haber process which makes ammonia (NH3)