d. 0.750 M 9. What volume of a 3.50 M Na PO, solution should you use...
How do i begin this problem
0 ISOM= | According to the following equation what volume of 0.150 M potassium iodide solution will completely I react with 0.155 L of 0.112 M lead (11) nitrate? 2 KI lag) + Pb(NO3)2 (aq) → 2 KNO3 laq) + Pb 12 Ls)
7. How many liters of 0.775 M solution can be prepared from 55.0 g of ammonium iodide? Calculate the volume, in milliliters, of 0.468 M sodium sulfate solution to provide 2.50 g of sodium sulfate. 8. 9. How many milliliters of water should be added to 30.0 mL of a 4.00M solution to obtain a solution with a concentration of 0.200 M. 10. How many grams of AgPO4 can be produced from the reaction of 2.50 L of 0.200M AgNO,...
8. What volume of a 5.00 M NaNO3 solution should you use to make 0.500 L of a 1.50 M NaNO3 solution? 9. What volume (in mL) of a 0.230 M HNO3 solution will completely react with 21.3 mL of a 0.125 M Na2CO3 solution according to this balanced chemical equation? NazCO3(aq) + 2 HNO3(aq) → 2 NaNO3(aq) + CO2(g) + H200)_
Given the following data: Solution Conc. (M) Volume (mL) Tinitial (ºC) Tfinal (ºC) NaOH 0.750 50.00 19.84 23.18 HCl 0.500 50.00 19.84 Calculate ∆Hº for the reaction: HCl(aq) + NaOH(aq) → H2O(l) + NaCl(aq) You may assume all solutions to have the same density and specific heat as water (1.00 g/mL and 4.184 J/gºC) Answer in kJ/mol
31. To what volume should you dilute 50.0 mL of a 12 M stock HNO3 solution to obtain a 0.100 M HNO3 solution? MISSED THIS? Read Section 5.2; Watch KCV 5.2, IWE 5.3 react WILII 129 TIL U10.100 J D 35. What is the minimum amount of 6.0 M H2SO4 necessary to produce 25.0 g of Hz(8) according to the reaction between aluminum and sulfuric acid? MISSED THIS? Read Section 5.3; Watch IWE 5.4 2 Al(s) + 3 H2SO4(aq) -...
What volume of a 0.500 M HCl solution is needed to completely neutralize 10.0 mL of a 0.200 M Ba(OH)2 solution? Ba(OH)2(aq) + 2 HCl(aq) → BaCl2(aq) + 2 H2O(l) a. 10.0 mL b. 4.00 mL c. 2.00 mL d. 8.00 mL
6. What volume of 4.00 M HNO3 solution should you use to make 60.0 ml of 0.200 M HNO3 solution?
What is the molar concentration of potassium ions in a 0.300 MK2CO3 solution? 0.150 M 0.600 M 0.900 M 0.300 M Which compound forms an electrolyte solution when dissolved in water? O C2H5OH C6H12O6 (glucose) O Nal O Cl2 A solution is saturated in H2 gas and LiCl at room temperature. What happens if the solution is warmed to 75 °C? Solid LiCl precipitates out of solution. Solid LiCl precipitates out of solution and gaseous H2 bubbles out of solution....
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...
What volume of a 6.50 M NaNO3 solution should you use to make 0.575 L of a 1.60 M NaNO3 solution? 1000 mL = 1L 405 mL red 93.0 mL 215 mL uswer 142 mL