WOL 2. What volume of 0.250 M HCl is required to completely react with 0.350 g of Na2CO3? Na2CO3(s) + 2HCl(aq) + 2N...
STOICHIOMETRY INVOLVING SOLIDS, LIQUIDS, AND GASES 1. 16.50 g of glucose, C6H12O6 was burned in the presence of excess oxygen, calculate the volume of CO2(g) that is produced at STP? CH120e(s) + 6O2(g) 6CO2(g) + 6H2O(g) 16.5g/1 mol CGHI2O 16 mol CO2 | 22.4L = 12.312 1180.156 C6H12 Ool Imol C6H12O6 mol CO2 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(0) + CO2(g) (3.) Calcium...
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)
STOICHIOMETRY INVOLVING SOLIDS, LIQUIDS AND GASES 116.5 of gluca Cala was burned in the prononce of calculate the volume of COMO) that is produced STP CHO (8) + 60mg) C0 (o) + BHOLA) 2. W at volume of 0 250 M HCl is required to completely react with 0 350 g of NacOS? NACO (s) + 2HCl(aq) + 2NaCl(aq) + HOW - COC) 3 Calcium carbonate decomposes at high temperatures to give calcium oxide and carbon dioxide. What volume of...
1. 16.50 g of glucose, C6H12O6 was burned in the presence of excess oxygen, calculate the volume of CO2(g) that is produced at STP? C6H12O6(s) + 602(g) + 6CO2(g) + 6H2O(g) 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 and carbon dioxide. What volume of CO2 will be collected at 950...
1. What volume of 1.00 M HCl in liters is needed to react completely (with nothing left over) with 0.750 L of 0.200 M Na2CO3? Express your answer to three significant figures and include the appropriate units. 2. A 639-mL sample of unknown HCl solution reacts completely with Na2CO3 to form 15.1 g CO2. What was the concentration of the HCl solution? Express your answer to three significant figures and include the appropriate units. Hydrochloric acid (HCl) reacts with sodium...
9 of 28 A Review Constants | Periodic Table 2HCl(aq) + Na2CO3(aq) +2NaCl(aq) + H2O(l) + CO2(g) Part A What volume of 1.25 M HCl in liters is needed to react completely (with nothing left over) with 0.500 L of 0.100 M Na2CO3? Express your answer numerically in liters. ► View Available Hint(s) ΟΙ ΑΣΦ ? L Submit 9 of 28 Review | Constants Periodic Table Part B A 381-mL sample of unknown HCl solution reacts completely with Na2CO3 to...
Part A What volume of 1.00 M HCl in liters is needed to react completely (with nothing left over) with 0.250 L of 0.500 M Na2CO3? Express your answer to three significant figures and include the appropriate units. Part B A 419-mL sample of unknown HCl solution reacts completely with Na2CO3 to form 12.1 g CO2. What was the concentration of the HCl solution? Express your answer to three significant figures and include the appropriate units. A Review Constants Periodic...
3-What volume (in mL) of 0.125 M AgNO3 is required to react completely with 35.31 mL of 0.225 M Na3 PO4? The balanced reaction is given below: 3 AgNO3(aq) + Nas PO4(aq) —>Ag3SO4(6)+ 3 NaNO3(aq) 4-What volume (in mL) of 0.550 M HCl is required to react completely with 4.72 g of sodium hydrogen carbonate? NaHCO3(s)+ HCl aq) —>NaCl(aq) + CO2(g)+ H2O) 5-Determine the volume of O2 (at STP) formed when 30.0 g of KCIO3 decomposes according to the following...
Question 53 What volume, in ml, of 0.100 M HCl is required to react completely with 0.250 g of sodium hydrogen carbonate?[MM NaHCO3=84.01] NaHCO3(s) + HCl(aq) --> NaCl(aq) + CO2(g) + H2O(1) 0.0298 mL HCI 14.9 mL HCI 29.8 ml HCI 149 mL HCI Question 54 Calculate the heat capacity, in joules per degree, for 50,0 g of nitrogen gas. [heat capacity of N2(g) = 1.04J/g°C]
Consider these reactions, where M represents a generic metal. 2M(s)+6HCl(aq)⟶2MCl3(aq)+3H2(g)Δ?1=−924.0 kJ2M(s)+6HCl(aq)⟶2MCl3(aq)+3H2(g)ΔH1=−924.0 kJ HCl(g)⟶HCl(aq) Δ?2=−74.8 kJHCl(g)⟶HCl(aq) ΔH2=−74.8 kJ H2(g)+Cl2(g)⟶2HCl(g) Δ?3=−1845.0 kJH2(g)+Cl2(g)⟶2HCl(g) ΔH3=−1845.0 kJ MCl3(s)⟶MCl3(aq) Δ?4=−123.0 kJMCl3(s)⟶MCl3(aq) ΔH4=−123.0 kJ Use the given information to determine the enthalpy of the reaction 2M(s)+3Cl2(g)⟶2MCl3(s)