The amount of ice at -23^0C to 0
q1 = mct
= 32.10*2.1*(0-(-23)
= 32.10*2.1*23
= 1550.43J
The mount of heat of fusion
q2 = mH fusion
= 32.1*333.5 = 10705.35J
The amount of heat 0^0C to 22^0C
q3 = mcT
= 32.10*4.184*(22-0) = 2954.7408J
The total amount of heat
q = q1 + q2 + q3
= 1550.43 + 10705.35 + 2954.7408
= 15210.5J
= 15.2105KJ >>>>>answer
The following information is given for water at 1 atm: T) - 100.00°C Adap (100.00°C)= 2.259...
The following information is given for water at 1 atm: boiling point = 100.00 °C melting point = 0.000 °C specific heat gas = 2.010 J/gºC specific heat liquid = 4.184 J/gºC AHvap (100.00 °C) = 2.259x103 J/g AHfus (0.000 °C) = 333.5 J/g kJ of energy are needed to raise the A 26.80 g sample of liquid water is initially at 32.30 °C. If the sample is heated at constant pressure (P= 1 atm), temperature of the sample to...
The following information is given for water at 1 atm boiling point AHvap(100.00 °C) = 2.259x103 J/g 100.00 °C AHs(0.000 °C) = 333.5 J/g melting point = 0.000 °C specific heat gas = 2.010 J/g°C specific heat liquid 4.184 J/g°C A 26.80 g sample of liquid water is initially at 32.30 °C. If the sample is heated at constant pressure (P = 1 atm) kJ of energy are needed to raise the temperature of the sample to 113.20 °C Submit...
The following information is given for cadmium at latm: To = 765.00°C T. 321.00°C Specific heat solid 0-2300 2 °C Specific heat liquid = 0.2640J/g °C AH (765.00°C) = 889.6 g AH(321.00°C) = 54.40 Jg A 26.40 g sample of liquid cadmium at 389.00°C is poured into a mold and allowed to cool to 21.00°C. How many l of energy are released in this process? (Report the answer as a positive number.) Energy = kJ The following information is given...
The following information is given for water at 1 abm boiling point 100.00 C AHap100.00 C)-2.259x10 Jig AH(0.000 °C)-333.5 Jg melting point 0.000 C specific heat gas 2.010 J/g specific heat liquid-4.184 g C C A 34.70 g sample of liquid water is instially at 69.10 C. If the sample is heated at constant pressure (P-1 atm), kJ of enerpy are needed to raise the temperature of the sample to 119.20 C
1) The following information is given for cobalt at 1 atm: = 3097.00°C (3097.00°C) = J/g = 1495.00°C (1495.00°C) = J/g Specific heat solid = 0.4180 J/g °C Specific heat liquid = 0.6860 J/g °C A 42.50 g sample of solid cobalt is initially at 1483.00°C. If the sample is heated at constant pressure ( = 1 atm), kJ of heat are needed to raise the temperature of the sample to 1900.00°C. 2) The following information is given for water at 1 atm:...
pciulure 1age The following information is given for water at 1 atm: boiling point 100.0 °C melting point = 0.000 °C specific heat gas = 2.010 Jig °C AHap(100.0 °C)=2.259x103 Jg AH (0.000 °C)333.5 J/g specific heat liquid 4.184 Jig °C A 45.00 g sample of liquid water is initially at 26.30 °C. If the sample is heated at constant pressure (P 1 atm), calculate the amount of energy in kJ needed to raise the temperature of the sample to...
The following information is given for silicon at 1 atm: T= 2355.00°C T. = 1410.00°C Specific heat solid = 0.7110 J/g °C Specific heat liquid = 0.9080 J/g °C AH (2355.00°C)=1.068 x 10 J/g AH (1410.00°C) = 1.663 x 109 /g LJ of A 21.70 g sample of solid silicon is initially at 1389.00°C. If the sample is heated at constant pressure (P= 1 atm). heat are needed to raise the temperature of the sample to 1610.00°C.
The following information is given for water at latm: boiling point = 100.0 degree C Delta H_vap(100.0 degree C) = 2.259xl03 J/g melting point = 0.000 degree C Delta H_fus(O.OOO degree C) = 333.5 J/g Specific heat solid = 2.100 J/g degree C specific heat liquid = 4.184 J/g degree C A 27.00 g sample of solid water is initially at -28.00 degree C. If 1.007xl04 J of heat are added to the sample at constant pressure (P = 1...
The following information is given for tin at 1 atm: Tb = 2270.00°C AHvap (2270.00°C) = 1.939 x 109 J/g Tm = 232.00°C | AHfus ( 232.00°C) = 59.60 J/g Specific heat solid = 0.2260 J/g °C Specific heat liquid = 0.2430 J/g °C A 22.10 g sample of solid tin is initially at 203.00°C. If 2.822 x 10' J of heat are added to the sample at constant pressure (P = 1 atm), which of the following is/are true?...
(please bold or circle the answer that I need to input) Use the References to access important values if needed for this question. The following information is given for water at 1 atm: AHvap(100.00 °C)= 2.259x109 J/g AHfus(0.000 °C) = 333.5 J/g boiling point = 100.00 °C melting point = 0.000 °C specific heat gas = 2.010 J/g°C specific heat liquid = 4.184 J/g°C A 45.90 g sample of liquid water is initially at 23.50 °C. If the sample is...