We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Question 47 urut A Balloon, Initally Ch 2 pts how What is the molarity of 10.00...
47. What is the molarity of 10.00 mL of KOH that requires 19.50 mL of 0.1000 M of H3PO4 to neutralize? H3PO4 + 3 кон Карод + зно 0.06500 м 0.5850 м 0.1950 м 0.3900 м
Question 18 4 pts What element is reduced in the following reaction? Mg(s) + 2AgCl(aq) + MgCl2(aq) + 2Ag(s) This is not an oxidation-reduction reaction silver magnesium chlorine If you want to dilute 10.0 mL of a 3.00 M HNO3 solution to a concentration of 0.600 M. what should be the total volume of the diluted solution? 20.0 mL 120 ml 200 ml 60.0 ml 50.0 ml What volume of 0.20 M KOH is required to neutralize 0.25 L of...
i need help with all these questions please
Question 23 4 pts Which of these liquids is most likely to have the lowest (slowest) rate of evaporation (g/min) and why? Select the single best answer. H H H HH :01 IH terbaru H 11 HHH cnc- 7 H H H ica H 나 Hit 4 c B A ΟΟΟΟΟΟ C, because it has the highest molar mass. A, because this molecule has the lowest molar mass.. B, because it has...
Question 17 2 pts To what temperature must a balloon, initially at 25°C and 2.00 L, be heated in order to have a volume of 6.00 L? 75°C 621°C -174°C 8.3°C Question 18 2 pts In which of the following pairs of chemical formulas do both formulas represent compounds? CO2 and SO2 o O2 and O3 Sg and SO2 HCl and Zn
i need help with 17-26
will be installed later What mass of aluminum reacts with 60.5 g of chlorine (Cl), according to the balanced chemical equation below: 2 A1 + 3Cl2 --> 2AICI 15.3g 30.78 23.03 46.03 5.10 7.678 4 pts Question 18 What volume of a 3.00 M solution of KCl is required to make 500.0 ml. of a 0.300 M solution of KCI? 3.00 mL 500 ml 300 mL 5.00 mL 16.7 ml 10.0 ml 500.0 ml Question...
Question 50 3 pts What is the molarity of a KCl solution made by diluting 75.0 mL of a 0.200 M solution to a final volume of 100.mL? O 0.100 M O 0.267 M O 0.150 M 6.67 M O 0.200 M
2 pts D Question 17 What is the molarity of a solution that is made by dissolving 3.68g of sucrose(C12H22011) in suffiecient water to form 275,0 mL of solution? 3.91e-5M 7.43e-2M 13.4M 3.91e-2M Question 18 2 pts What volume of 1.00 M stock solution of glucose must be used to make 500.00 mL of a 1.75 x102 M glucose solution in water? 8.75 ml 1.75ml 48.6 mL 57.1 mL
Question 8 8 pts What volume (in mL) of 0.24 M KOH(aq) is required to completely neutralize 14 mL of 0.60 M HBr(aq)? Enter your answer as an integer. - Previous Next → Not saved Submit O EL 9
Canvas 1 pts Question 32 What is the molarity of the diluted solution? 50.0 ml. of a 1.20-M solution of C,H,OH is diluted to a final volume of 96.0ml. O 5.11M O 0.0489 M O 0.625 M O 0.305 M 1 pts Question 33 A cough syrup contains 5.0% ethyl alcohol, (CH.OH, (MM46.07g/mol), by mass. If a 250ml, bottle contains 12.4g of ethanol, what is the molarity of the alcohol in the cough syrup. 0.109M O 10.1M O 1.08M MacBook...
Question 19 2 pts What is the molarity of an acetic acid solution if 25.00 ml of HC2H30, is required to neutralize 0.424 g of sodium carbonate (105.99 g/mol)? 2 HC2H2O2(aq) + Na2CO3(s) — 2 NaC2H302 (aq) + H2O() + CO2(g) D 0.320 M O 0.100 M 0.160M O 0.0800 M O 0.200 M