N2+3H2→2NH3 Question:How many grams of N2 are needed to produce 11.25 grams of NH3? N2+3H2→2NH3 Stoichiometry:The information on the quantities of substances involved in a chemical reaction is given by the balanced chemical equation. For this reason, it is nec...
If 4.77 grams of nitrogen and 8.92 grams of hydrogen are reacted, how much ammonia should be produced? N2(g) + 3H2(g) arrow 2NH3(g) How many grams of HCl will react with 67.34 moles of ammonia in the following reaction? NH3...
How many grams of water are required to dissolve 27.8 g of NH4(NO3) (MM = 80.05 g/mol) to make a 0.500 M solution? Dissolution: Dissolution (or dissolving) is a process of incorporating a solid into a liquid solution. In the process, the...
How many grams of Na2SO4 can be produced when 18.6 grams of Na2S reacts with 20.5 grams of CuSO4? Na2S + CuSO4 arrow Na2SO4 + CuS How many grams of Na2SO4 can be produced when 8.5 grams of Na2S reacts with...
How many grams of {eq}Zn(NO_3)_2.6H_2O{/eq} are needed to prepare 25.0 mL of a 0.350M (moles/L) solution? Molarity of Solution Concentration of solutions can be expressed as molarity, molality and normality. Molar concentration or most commonly known as m...
How many grams of NaOH will be needed to prepare 250 ml 0.15M solution? How many mL of a 14.5 M NH3 solution is needed to prepare 2.0 L of a 1.25 M NH3 solution? How many grams of CuS will dissolve in 250 mL of a 0.20 M K2S solution? (Ksp = 1.27 x...
How many moles of a substance are in 67.0 mL of a 0.450 mol/L solution? A 43.2 mL solution of 0.118 mol L^(-1) NH3 is titrated using 0.775 mol L^(-1) HCl. What volume of HCl (in mL) is needed to reach the equivalence point in this experiment? How man...
How many moles of atoms are contained in 5.60 grams of Sulfur? For 3.8 moles of sulfur: a. How many atoms is that? b. How many grams is that? How many sulfur atoms are in one mole of Al2(SO4)3? How many (a) sulfur molecules and how many (b) sulfur atoms are there in 1.00...
, how many grams of NI3 will you be able to make? Mass of Product:The mass of the product formed in a reaction depends on the mass of the limiting reactant. From the balanced equation of a reaction, the moles of product formed can be calcu...
Calculate the molarity of KCl when 2.29 grams of KCl is dissolved in 2.00 x 10^3 mL of solution. How many grams of NH3 are needed to prepare 400 mL of a 0.95 M NH3 solution? How many grams of NH3 are needed to prepare 450 mL of a 0.75 M NH3 solution? How ...