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A chemical reaction imply minimum two reactants (chemical compounds), to obtain the final products.
Chemical change: this is a change involving the modification of chemical structure for reactants.Chemical reaction: this is the action leading to a chemia change.Chemical equation: this is the graphical representation of a chemical reaction.Chemical process: method to obtain a certain chemical product.
The chemical equation is:CuSO4-----------CuO + SO3
CH3COOH(aq) + KOH(aq) --->CH3COOK(aq) + H2O(l)You can obtain the CH3COOK by removal of the water.
To solve Hess's law problems, first write out the chemical equations for all reactions involved. Then calculate the enthalpy change for each reaction. Finally, add or subtract the enthalpy changes to obtain the overall enthalpy change for the desired reaction.
Check both left and right hand side of equation and if there is equal amounts of atoms (mass), and the charge also balances, then the equation is balanced. It must be balanced for both mass and charge.
fuzzy differential equation (FDEs) taken account the information about the behavior of a dynamical system which is uncertainty in order to obtain a more realistic and flexible model. So, we have r as the fuzzy number in the equation whereas ordinary differential equations do not have the fuzzy number.
To obtain this type of numerical information, it is necessary to use the Mirror Equation . The mirror equation expresses the quantitative relationship between the object distance (do), the image distance (di), and the focal length (f). The equation is stated as follows:1/f =1/d0 + 1/d1.
WHAT information, that you obtained from WHAT?
The yield is not normally shown in the word equation. It means the amount of a product which you can obtain.
Form the equation: 15-6t = 11t. Add 6t to both sides of the equation to obtain: 15 = 17t or 17t = 15. Divide both sides of the equation by 17 to obtain: t = 15/17.
A sum of chemical procedures to obtain chemicals at an industrial scale.