what volume of 2.35 mol/L h2SO4 is needed to produce 0.844 mol of Al(S)4)3?
what volume of 2.35 mol/L h2SO4 is needed to produce 0.844 mol of Al(S)4)3?
1.) How many moles of NaOH (aq) are needed to neutralize 3.2 mol H2SO4(aq)? 2.) How many moles of Ba(OH)2 (aq) are needed to neutralize 3L of 0.8 M HCl solution? 3.) What is the volume of 0.5 M H2SO4 solution needed to neutralize 0.15 L of 0.6M NaOH solution? 4.) How many grams of NaOH needed to neutralize 0.25 L of 0.6 M H2SO4 solution? Molar mass of NaOH= 40 g/mol 5.) 2.8g of Ba(OH)2(s) is added to water...
The following equation can be classified as what type(s) of reaction(s)? Al(OH)3(aq)+H2SO4(aq)~ Al2(SO4)3(s)+H2O(l) balance the equation.
(1) H2SO4 + Al Al(SO4)3 + H2 (a) Balance the reaction (b) 17.0 g of Al will produce how many liters of H2 (pressure = 1500 torr, temp. - 175 C)? (c) To collect 28.5 L of H (P - 3510 torr , temp = 29.0C) over water, how many ml of 6.00 M H2SO4 are required ? Vapor pressure of water at 29.0 C - 32.0 torr. (2) 57.0 g of N2.3.0 mol of O2 and 18.0 g of...
Calculate Moles of oxygen needed to react with 4.21 mol of Al. What mass of Al2O3 should be produced? 4 Al (s) + 3 O2 (g) → 2 Al2O3 (s)
What volume of a 0.12M KOH solution is needed to react with 25mL of 0.15M H2SO4? The reaction is: 2KOH(aq) + H2SO4?(aq) --> K2SO4(aq) + 2H2O(l) Answer with significant figures.
What volume of 18.0 mol/L sulfuric acid must be used to prepare 15.5 L of 0.178 mol/L H2SO4
What volume (in L) of a 4.57 M NaOH solution is required to titrate 5.87 mol H2SO4 ? Give your answer to 3 sig figs. H2SO4(aq) + 2 NaOH(aq) → Na2SO4(aq) + 2 H2O(l)
What volume of 0.108 mol L-1 NaOH solution is needed to just completely neutralize a 0.459 mol L-1 solution of CH3COOH with volume 15.1 mL? The answer should be expressed in mL.
4. How many mL of 0.250 M KM O4 are needed to react with 3.36 g of FeSO4? 10 FESO4 + 2 KMnO4 +8 H2SO4-5 Fe2 (SO4)3 +2 MnSO4 +8H20 +K2SO4 5. Potassium chlorate reacts with hydrochloric acid to produce chlorine gas. What mass of KCIO3 is needed to make 4.50 L of chlorine at 2.35 atm and 37.0°C? KCIO3(g)+6HCI(aq) KCI(aq) + 3C12(g) + 3H2O(1)
WOL 2. What volume of 0.250 M HCl is required to completely react with 0.350 g of Na2CO3? Na2CO3(s) + 2HCl(aq) + 2NaCl(aq) + H2O(l) + CO2(g) 3. Calcium carbonate decomposes at high temperatures to give calcium oxide carbon dioxide. What volume of CO2 will be collected at 950 torr and 500°C when 75.0 g of CaCO3 react? CaCO3(s) → Cao(s) + CO2(g) 4. How many mL of 0.250 M KMnO4 are needed to react with 3.36 g of FeSO4...