the formula for standard form is Ax+By=C
ax2 + bx + c
The standard equation of a circle, with center in (a,b) and radius r, is: (x-a)2 + (y-b)2 = r2
(3,1)(3,2)
9
2111.Equation coefficients are needed to write a correct chemical equation
stoichiometric coefficients.
To write an equilibrium constant expression using a balanced chemical equation, you need to identify the reactants and products involved in the equilibrium and write the expression as a ratio of the products raised to their stoichiometric coefficients divided by the reactants raised to their stoichiometric coefficients. The general format is [products]/[reactants]. The coefficients from the balanced equation become the exponents in the expression.
The integer number of dollars that you owe your friend is 19. A strange question!
readuse the answer
the formula for standard form is Ax+By=C
ax2 + bx + c
First off, you have the equation written wrong... those are Ls not Is. so it's Al2(CO3)3 + ZnCl2 = ZnCO3 + AlCl3 The balanced form of that equation is Al2(CO3)3 + 3 ZnCl2 = 3 ZnCO3 + 2 AlCl3 So the coefficients are 1,3,3,2
To determine the stoichiometry of a reaction, you must balance the chemical equation by adjusting the coefficients of the reactants and products so that the number of each type of atom is the same on both sides. This helps in determining the mole ratio of reactants and products involved in the reaction. The coefficients in the balanced equation represent the stoichiometry of the reaction.
If we write the problem as 6x-5=x2, then we can write in the form of ax2+bx+c: -x2+6x-5. Then we can use the quadratic equation, x = (-b ± √(b2 - 4ac))/2a, and put in our own values to get the equation x = 3 ± 2. Therefore, x1= 1 and x2=5.
I need step by step on my graphic calculator on how to write an equation
The standard equation of a circle, with center in (a,b) and radius r, is: (x-a)2 + (y-b)2 = r2