The idea here is to change the sign before the imaginary term. In this case, since there is a minus, you change it to a plus.
"Conjugate" usually means that in one of two parts, the sign is changed - as in a complex conjugate. If the second part is missing, the conjugate is the same as the original number - in this case, 100.
The conjugate of 2 + 3i is 2 - 3i, and the conjugate of 2 - 5i is 2 + 5i.
The complex conjugate of 2-3i is 2+3i.
8i
0 + 5i Its complex conjugate is 0 - 5i
HNO2 conjugate acid = one more hydrogen conjugate base = one less hydrogen
"Conjugate" usually means that in one of two parts, the sign is changed - as in a complex conjugate. If the second part is missing, the conjugate is the same as the original number - in this case, 100.
The conjugate base and conjugate acid for HS04 is: Conjugate acid is H2SO4 Conjugate base is SO42
NH2- is the conjugate base of ammonia.
The conjugate acid of F- is HF.
The conjugate of 6 + i is 6 - i.
Acid + base conjugate base + conjugate acid
It depends on what the denominator was to start with: a surd or irrational or a complex number. You need to find the conjugate and multiply the numerator by this conjugate as well as the denominator by the conjugate. Since multiplication is by [conjugate over conjugate], which equals 1, the value is not affected. If a and b are rational numbers, then conjugate of sqrt(b) = sqrt(b) conjugate of a + sqrt(b) = a - sqrt(b), and conjugate of a + ib = a - ib where i is the imaginary square root of -1.
The conjugate base of water is OH-.
Its conjugate acid is H3O+
The conjugate acid of H2O is H3O+
the conjugate 7-2i