Step 1: Label Each Compound With a Variable Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. a Ai + b HCi = c AiCi + d H2 Step 2: Create a System of Equations Create an equation for each element (Ai, H, Ci) where ea...
Moles are a unit used in chemistry to represent a specific quantity of an element or compound. Specfically a mole is 6.02 x 1023 atoms or molecules of an element or compound, respectively. This value is known as Avogadro's number. Answer and Explanation: There are 4.2 moles of chlorine...
It will calculate the total mass along with the elemental composition and mass of each element in the compound. Use uppercase for the first character in the element and lowercase for the second character. Examples: Fe, Au, Co, Br, C, O, N, F. You can use parenthesis () or brackets ...
Step 1: Label Each Compound With a Variable Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. aNH4CI +bH2O =cNH4OH +dHCI Step 2: Create a System of Equations Create an equation for each element (N, H, C, I, O) where ...
Step 2: Create a System of Equations Create an equation for each element (K, S, O, H, C, I) where each term represents the number of atoms of the element in each reactant or product. K:2a +0b=2c +0d+0fS:1a +0b=1c +0d+0fO:3a +0b=1c +0d+1fH:0a+1b =0...
Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. a K2SO4 + b HCI = c K2SO4 + d HCI Step 2: Create a System of Equations Create an equation for each element (K, S, O, H, C, I) where each term represents the number...
Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. a NH3 + b HCI = c NH3CI + d H Step 2: Create a System of Equations Create an equation for each element (N, H, C, I) where each term represents the number of atoms of...
Step 1: Label Each Compound With a Variable Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. a HCI + b Na = c NaCI + d H2 Step 2: Create a System of Equations Create an equation for each element (H, C, I, Na) where...
Step 1: Label Each Compound With a Variable Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. a Ai + b HCi = c Ai2Ci3 + d H2 Step 2: Create a System of Equations Create an equation for each element (Ai, H, Ci) where...
Label each compound (reactant or product) in the equation with a variable to represent the unknown coefficients. a Na + b HCI = c NaHCI Step 2: Create a System of Equations Create an equation for each element (Na, H, C, I) where each term represents the number of atoms of the ele...