The coefficient is the number that multiplies a value. For example, the coefficient of 4x is 4. If n+3 is in brackets in the form (n+3) then the coefficient is one. If not the the coefficient of n is also 1.
3 + z All variables if they have no visible coefficient have an implied coefficient of 1.
The coefficient of 3+7d is 7
It is -3.
A coefficient in front of the absolute value sign means to multiply that coefficient by the absolute value in the problem. For instance 3*ABS(-3) = 3*3 = 9.
3
The coefficient for Al(s) in the balanced equation depends on the specific reaction you are referring to. For example, in the reaction 2Al(s) + 6HCl(aq) → 2AlCl3(aq) + 3H2(g), the coefficient for Al(s) is 2.
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6 is the coefficient, n is the variable, 3 is the constant
In the balanced equation for the reaction involving solid zinc (Zn(s)), the coefficient for Zn(s) is 1. This means that 1 mole of solid zinc is consumed or produced in the reaction.
The coefficient is the number that multiplies a value. For example, the coefficient of 4x is 4. If n+3 is in brackets in the form (n+3) then the coefficient is one. If not the the coefficient of n is also 1.
2
This depends on the reaction; aluminium is trivalent Al(3+).
2s(-s^3 + 2s^2 - 5) -2s(s^3 - 2s^2 + 5)
The units of Einstein coefficient are m^3/s. This unit represents the volume per unit time over which a transition occurs in a material.
The coefficient of '3n' is 3; n is the VARIABLE; n is often chosen for 'number'.
3 + z All variables if they have no visible coefficient have an implied coefficient of 1.