3H2 + N2 arrow 2NH3 How many grams of ammonia will be formed if 75 grams of nitrogen reacts with excess hydrogen? If 50 g of hydrogen gas reacts with excess nitrogen, how many grams of ammonia (NH3) are produced? In the reaction N_2...
How many grams of {eq}NaOH {/eq} can be produced from 120 grams of {eq}Na_2O {/eq} and excess {eq}H_2O {/eq} in the following reaction? {eq}Na_2O(s) + H_2O(l) \to 2NaOH(aq) {/eq} Stoichiometry : The reac...
Answer to: How many grams of Zn(NO3)2�6H2O are needed to prepare 25.0 mL of a 0.350 ? (moles/L) solution? By signing up, you'll get thousands of...
How many grams of Mg will be needed to make 5.000 kg MgCl_2? If a patient has a mass of 64.5 kg, how many mg of acetaminophen can be prescribed in a single dose? If the proper dosage of a drug is 2 mg/kg of body weight, how many mill...
Question: If 32 grams of MgCl2 react. How many grams of HCl will be formed in the reaction? H2SO4 + MgCl2 -> 2 HCl + MgSO4 Reaction Yield: The reaction yield refers to the process of calculating the amount of product that will be obtained from a ch...
How many grams of {eq}NO {/eq} are needed to react with 0.895 grams of ammonia in the following reaction? {eq}4NH_3(g) + 6NO(g) \to 5N_2(g) + 6H_2O(g) {/eq} Mass to Mass Ratios: To investigate the reacting ...
To make a 1.0 % solution of a compound, how many grams would you weigh out if the final volume of solution was 500 mL?Concentration Expression:A solution is made up of a solute and a solvent. The relative amount of solute dissolved in the...
Answer to: 100 mL of a 0.1 M solution of NaOH is neutralized to pH 7 with H2SO4. How many grams of H2SO4 are required to achieve this...
How many moles are in 7.8 grams of sulfuric acid? Molar Mass: Arrhenius acids are an important class of substances in Chemistry. They are all covalent compounds whose molecular unit can dissociate at least one "H-X" bond to an appreciable degree in an aqueous solution. The composition of ea...
How many grams of ethanol, C_2H_6O, are required to produce a 250 mL solution at 1.8 M? a. 0.45 g. b. 20.7 g. c. 45 g. d. 100 g. You have a bottle with 1 liter of 90% ethanol. How do you make 250 ml of a solution...