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How many milliliters of 3 F KOH can be prepared from 100 grams of KOH?
If 140 ml of 0.1 F AgNO3 is required to precipitate, quantitatively, silver chloride from 120 ml of KCl solution, what is the formality of the KCl solution the equation for this chemical reaction is Ag+ + Cl- =AgCl
Given the thermochemical equations of lead that react to chlorine to produced lead (II) chloride.
Determine the ΔH for 2 PbCl2 → Pb + PbCl4
Pb + Cl2 → PbCl2 ΔH = −223 kJ
PbCl2 + Cl2 → PbCl4 ΔH = −87 kJ
2 PbCl2 → Pb + PbCl4
Pb + Cl2 → PbCl2 ΔH = −223 kJ
PbCl2 + Cl2 → PbCl4 ΔH = −87 kJ
CO2 will be produced when 1.60 mol of CS2 burns with 5.60 mol of O2. Determine the limiting reactant
H2 can be generated from 15.38g of AI and 0.037 moles of NaOH when they react in excess water. What is the limiting reactant
CuO can be formed from the reaction of 18.7g of CuS and 12.0g of O2. Which reactant will run out first
For the following reaction:
2 A(g) ⇌ B(g) + C(g)
Given the following information, what is the equilibrium pressure of B in bar?
Initial pressure of A = 2.632 bar
Initial pressure of B = 0 bar
Initial pressure of C = 0 bar
K = 9.7 x 10-4
An unknown oxalate, XC2O4, is found to be 41.72% O by mass. Identify the element, X.
i have a recipe that calls for 4 ounces of flour, 4 ounces of sugar, 4 ounces of butter, and 3 eggs. using this recipe i should theoretically be able to make 12 cupcakes. if i have 10 ounces of flour, 12 ounces of butter, 14 ounces of Sugar, and 3 eggs how many cupcakes can ACTUALLY make?
