Homework Answers
PLEASE GIVE A THUMBS UP IF IT REALLY HELPS YOU.
THANK YOU.
Add Answer to:
(7) Calculate AH neutzn in joules per mole for the reaction of 1.00 mol of HNO,...
calculate delta h neutralization in joules per mole for the reaction of 1.00 mol of hno3...
calculate delta h neutralization in joules per mole for the
reaction of 1.00 mol of hno3 with 1.00 mol of naoh
0.0 mL of 1.00M HNO, with 50.5 mL of 1.00M Calculate the heat transferred from the reaction of 50,0 mL of 1.00M HNO, with 50.5 ML OL NaOH solution. Assume the heat capacity of the mixture is 3.89 J 8 deg. (6) Calculate the number of moles of HNO, reacting when 50.0 mL of 1.00M HNO3 and 50.5 mL...
Reaction 2 (Ma Reaction 1 (Mgo) 1. Volume of 1.00 M HCT 2. Final temperature, t 3. Initial temper...
please help fill in data table and answer questions.
please show all work. thank you!
Reaction 2 (Ma Reaction 1 (Mgo) 1. Volume of 1.00 M HCT 2. Final temperature, t 3. Initial temperature, t, EO.O ml 50.0 mt 28 a0 oc 4. Change in temperature, t 5. Mass of solid 203 MgO 6. Heat, q k.J kJ kJ k.I 8. Moles mol Mg mol MgO 9. ΔΗ/mol kJ/mol kJ/mol 10. Determine ΔΗ/mol Mg for reaction (4). (10.) II. Percent...
Calculate the enthalpy change per mole of H2SO4 in the reaction. kJ/mol 05 Question (7 points)...
Calculate the enthalpy change per mole of H2SO4 in the reaction. kJ/mol 05 Question (7 points) See page 236 A 110.2 mL sample of 1.00 M NaOH is mixed with 55.1 mL of 1,00 M H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid through which passes a calibrated thermometer. The temperature of each solution before mixing is 22.25 °C. After adding the NaOH solution to the coffee cup and stirring the mixed solutions with...
Date DATA Reaction 1 (Mgo) Reaction 2 (Mg) T. Volume of 1.00 M HCI 2. Final temperature, t 3. Ini...
Please help fill in data table and answer questions.
thank you!
Date DATA Reaction 1 (Mgo) Reaction 2 (Mg) T. Volume of 1.00 M HCI 2. Final temperature, t 3. Initial temperature, t 50.0 m 50.0 mL Bc -C 20.8 C 4. Change in temperature, t 5. Mass of solid 6. Heat, q 7. ΔΗ 8. Moles mol Mgo mol Mg kJ/mol kJ/mol 10. Determine ΔH/mol Mg for reaction (4)" (10.) 11. Percent error Outside of lab, you must print...
solve the blanks Data and Calculations 1. AH (neutralization & dilution) of 10 M H:SO4 and 1.00 M NaOH Keain...
solve the blanks
Data and Calculations 1. AH (neutralization & dilution) of 10 M H:SO4 and 1.00 M NaOH Keain Data Trial 1 Trial 2 Initial temperature of 10 M H2SO (5.0 mL in a graduated eylinder) 23.2 23.8 C C Initial temperature of calorimeter (50.0 mL of 1.00 M NaOH 45.0 mL water) 22.8 °C 2 1.5 °C Final temperature of the mixed solutions in calorimeter (50 mL 1.00 M NaOH 45.0 mL water 5.0 mlL 10 M H2SO)...
Calculate the heat of reaction for the conversion of 1 mole of glucose into formaldehyde, given...
Calculate the heat of reaction for the conversion of 1 mole of glucose into formaldehyde, given the following thermochemical data: H.COg) +0,8) – CO,g) +H, (e) AH comb - -572.9 kJ/mol 6C(s) + 6H, (s) +302(8) AH--1274.4 kJ/mol CH2() 0,()] [C(s) +0,(s) - AH--393.5 kJ/mol H_(8) +0(8) -H,0 (8) AH = -285.8 kJ/mol What is the AHan for the reaction below? nyugust AH, --1274.4 kJ/mol 26 mplasci [C(s) +0,68) - 002(8)] AH,- -393.5 kJ/mol H,() + 02(8) AH, --285.8 kJ/mol...
Calculate the molar enthalpy of combustion of cinnamaldehyde (AH comb) (in kilojoules per mole of cinnamaldehyde)....
Calculate the molar enthalpy of combustion of cinnamaldehyde (AH comb) (in kilojoules per mole of cinnamaldehyde). kJ/mol 45
please answer both :) (100 p) A student determined AH neatr for a solution of HNO3...
please answer both :)
(100 p) A student determined AH neatr for a solution of HNO3 mixed with a NaOH solution. 50 mL of 1 M HNO, was added to 50.5 mL of 1M NaOH solution and AT for the reaction was 5.3 (°C). Calculate AH neutr. in joules /mole for the reaction of 1 mol HNO3 with 1 mole of NaOH. Assume the heat capacity of the mixture is 3.89 Jg 'deg''. Density of mixture is 1.03 g/mL). 5....
Calculate the heat of reaction for the conversion of 1 mole of glucose into formaldehyde, given...
Calculate the heat of reaction for the conversion of 1 mole of glucose into formaldehyde, given the following thermochemical data: H2CO(g)+02(8) Co2(s)+H20(g) AH Comb-572.9 kJ/mol 6C(s)+6H2(g)+302(8)» CH120(s) AH=-1274.4 kJ/mol [C)+0,()Co,() AH-393.5 kJ/mol H()0() ,H20(g) AH=-285.8 kJ/mol What is the AHn for the reaction below? - бн, со (3) Сон20, (3) kJ
Calculate the heat of formation for CaCO3(s) (kJ/mol) given that AH for the following reaction is...
Calculate the heat of formation for CaCO3(s) (kJ/mol) given that AH for the following reaction is +178 mole and instander enthalpies of formation: CaCO3(s) - CaO(s) + CO26) AHºf values (kJ/mol): CaO(s) = -635.1, CO2(g) = -393.5 Enter your answer as the nearest whole number with no units.
calculate delta h neutralization in joules per mole for the
reaction of 1.00 mol of hno3 with 1.00 mol of naoh
0.0 mL of 1.00M HNO, with 50.5 mL of 1.00M Calculate the heat transferred from the reaction of 50,0 mL of 1.00M HNO, with 50.5 ML OL NaOH solution. Assume the heat capacity of the mixture is 3.89 J 8 deg. (6) Calculate the number of moles of HNO, reacting when 50.0 mL of 1.00M HNO3 and 50.5 mL...
please help fill in data table and answer questions.
please show all work. thank you!
Reaction 2 (Ma Reaction 1 (Mgo) 1. Volume of 1.00 M HCT 2. Final temperature, t 3. Initial temperature, t, EO.O ml 50.0 mt 28 a0 oc 4. Change in temperature, t 5. Mass of solid 203 MgO 6. Heat, q k.J kJ kJ k.I 8. Moles mol Mg mol MgO 9. ΔΗ/mol kJ/mol kJ/mol 10. Determine ΔΗ/mol Mg for reaction (4). (10.) II. Percent...
Calculate the enthalpy change per mole of H2SO4 in the reaction. kJ/mol 05 Question (7 points) See page 236 A 110.2 mL sample of 1.00 M NaOH is mixed with 55.1 mL of 1,00 M H2SO4 in a large Styrofoam coffee cup; the cup is fitted with a lid through which passes a calibrated thermometer. The temperature of each solution before mixing is 22.25 °C. After adding the NaOH solution to the coffee cup and stirring the mixed solutions with...
Please help fill in data table and answer questions.
thank you!
Date DATA Reaction 1 (Mgo) Reaction 2 (Mg) T. Volume of 1.00 M HCI 2. Final temperature, t 3. Initial temperature, t 50.0 m 50.0 mL Bc -C 20.8 C 4. Change in temperature, t 5. Mass of solid 6. Heat, q 7. ΔΗ 8. Moles mol Mgo mol Mg kJ/mol kJ/mol 10. Determine ΔH/mol Mg for reaction (4)" (10.) 11. Percent error Outside of lab, you must print...
solve the blanks
Data and Calculations 1. AH (neutralization & dilution) of 10 M H:SO4 and 1.00 M NaOH Keain Data Trial 1 Trial 2 Initial temperature of 10 M H2SO (5.0 mL in a graduated eylinder) 23.2 23.8 C C Initial temperature of calorimeter (50.0 mL of 1.00 M NaOH 45.0 mL water) 22.8 °C 2 1.5 °C Final temperature of the mixed solutions in calorimeter (50 mL 1.00 M NaOH 45.0 mL water 5.0 mlL 10 M H2SO)...
Calculate the heat of reaction for the conversion of 1 mole of glucose into formaldehyde, given the following thermochemical data: H.COg) +0,8) – CO,g) +H, (e) AH comb - -572.9 kJ/mol 6C(s) + 6H, (s) +302(8) AH--1274.4 kJ/mol CH2() 0,()] [C(s) +0,(s) - AH--393.5 kJ/mol H_(8) +0(8) -H,0 (8) AH = -285.8 kJ/mol What is the AHan for the reaction below? nyugust AH, --1274.4 kJ/mol 26 mplasci [C(s) +0,68) - 002(8)] AH,- -393.5 kJ/mol H,() + 02(8) AH, --285.8 kJ/mol...
Calculate the molar enthalpy of combustion of cinnamaldehyde (AH comb) (in kilojoules per mole of cinnamaldehyde). kJ/mol 45
please answer both :)
(100 p) A student determined AH neatr for a solution of HNO3 mixed with a NaOH solution. 50 mL of 1 M HNO, was added to 50.5 mL of 1M NaOH solution and AT for the reaction was 5.3 (°C). Calculate AH neutr. in joules /mole for the reaction of 1 mol HNO3 with 1 mole of NaOH. Assume the heat capacity of the mixture is 3.89 Jg 'deg''. Density of mixture is 1.03 g/mL). 5....
Calculate the heat of reaction for the conversion of 1 mole of glucose into formaldehyde, given the following thermochemical data: H2CO(g)+02(8) Co2(s)+H20(g) AH Comb-572.9 kJ/mol 6C(s)+6H2(g)+302(8)» CH120(s) AH=-1274.4 kJ/mol [C)+0,()Co,() AH-393.5 kJ/mol H()0() ,H20(g) AH=-285.8 kJ/mol What is the AHn for the reaction below? - бн, со (3) Сон20, (3) kJ
Calculate the heat of formation for CaCO3(s) (kJ/mol) given that AH for the following reaction is +178 mole and instander enthalpies of formation: CaCO3(s) - CaO(s) + CO26) AHºf values (kJ/mol): CaO(s) = -635.1, CO2(g) = -393.5 Enter your answer as the nearest whole number with no units.
Most questions answered within 3 hours.
-
Chargaff's results yielded a molar ratio of 0.400 for A to G in
avian tubercle bacillus...
asked 2 minutes ago -
Which of the following binds ATP/ADP?
a. microfilaments
b. microtubules
c. intermediate filaments
d. microfilaments and...
asked 5 minutes ago -
Assume that the situation can be expressed as a linear cost
function. Find the cost function....
asked 1 hour ago -
(Sort ArrayList) Write the following method that sorts an
ArrayList: public static > void sort(ArrayList list)...
asked 2 hours ago -
2) A 9 volt battery is connected to a parallel plate capacitor
with an initial capacitance...
asked 1 hour ago -
Prince Equipment has to decide whether to obtain $1,000,000 of
financing by: (1) selling common stock...
asked 2 hours ago -
The terms electrical and electronic have similar but
different meanings which of the following statement is...
asked 2 hours ago -
You wish to test the claim that the mean GPA of night students
is than 2.5...
asked 3 hours ago -
A soft drink machine outputs a mean of 25 ounces per cup. The
machine's output is...
asked 4 hours ago -
Ross Co., Westerfield, Inc., and Jordan Company announced a new
agreement to market their respective products...
asked 4 hours ago -
What is the distance run by a runner 50m/hr and
60m/hr?
asked 5 hours ago -
Write a descendant selector rule that affects the <em>
element that is contained within the
<p>...
asked 5 hours ago