hi i know the answer i just need an in depth explanation on how to do...
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i know the answer i just need an in depth explanation on how to do...
hi i know the answer i just need an in depth explanation on how to do...
hi i know the answer i just need an in depth explanation on how to do this question including the formula, how to change the formula, proper vocabulary that is relevant to this question etc, here is the question pls reply in 20m The molar heat of vapourization of acetone, C3H6O, is 30.3 kJ/mol at its boiling point. Describe the the energy changes resulting from physical change (vapourization/condensation of acetone) in terms of whether energy is released or absorbed. How...
hi i know the answer i just need an in depth explanation on how to do...
hi i know the answer i just need an in depth explanation on how to do this question including formulas, formula changes, proper vocabular etc, anyhing that is relevant to this question inncluding ice charts, etc please make sure this explanation is simple and not too complex to understand, thank you, the question is: Hypobromous acid, HBrO, is a weak acid with K a = 2.5 x 10 -9. What is the pH of a 0.200 mol/L solution of HBrO?
hi i already know the answer i just need an in depth explanation of how and...
hi i already know the answer i just need an in depth explanation
of how and why they are spantaneous or not, including any proper
vocabulary that can sound impressive and just overall a complex but
not too complex explanation explaining how to determine this and
why its imortant, etc thank you !
Determine which of the following reactions should occur spontaneously. -) Br2 + 2C1 Cl2 + 2Br SØlba& spontaneous ) Ni2+ + Fe Fe2+ + Ni Won spontaneous
hi i know the answer i just need an in depth explanation on how to do...
hi i know the answer i just need an in depth explanation on how to do this question including formulas, formula changes, proper vocabular etc, anyhing that is relevant to this question inncluding ice charts, etc please make sure this explanation is simple and not too complex to understand, thank you, the question is: A solution was made by dissolving 0.837 g Ba(OH)2 in 100 mL final volume. If Ba(OH)2 is fully broken up into its ions, what is the...
hi pls help me answer this question I can't get it right | Review Constants |...
hi pls help me answer this question I can't get it
right
| Review Constants | Periodic Part A An ice bag containing 268 g of ice at 0° C was used to treat sore muscles. When the bag was removed, the ice had melted and the liquid water had a temperature of 15.0°C(specific heat of water 4.184 J/g°C). Heat Heat of Melting Boiling Liquid Formula Point Fu Point porization (°C) sion (°C) (J/g) How many kilojoules of heat were...
What will my heat gained by the calorimeter be? and total heat gained? Also do I...
What will my heat gained by the calorimeter be? and total heat
gained? Also do I represent heat loss of metal as
negative?
Part 2: Determining the Specific Heat Capacity of an Unknown Metal Data Trial 2 Trial 1 4.62g Mass of calorimeter Mass of calorimeter + water Mass of metal 102.35 g 81.63 g 22.1 C Initial temperature of water in calorimeter Initial temperature of metal 98.8 C Final temperature of calorimeter + added metal 27.5 C Calculations Trial...
how do i determine #2 (of A and B) from a graph with these points on...
how do i determine #2 (of A and B) from a graph with these
points on the second photo.
sorry i meant to say #3 for part A and #2 for part B.
Date REPORT SHEET Heat of Neutralization A. Heat Capacity of Calorimeter 29 O 1. Temp. of calorimeter and water before mixing 2. Temp. of warm water 3a O °C 3. Maximum temp. determined from your curve °C 4. Heat lost by warm water (temp decrease x 50.0...
how do I do the calculations? please be very detailed, thank you? Molar Heat of Fusion of Ice-Sample Worksheet Data:...
how do I do the calculations? please be very detailed, thank
you?
Molar Heat of Fusion of Ice-Sample Worksheet Data: Mass of cup 5,50 g 155.50 g Mass of cup plus warm water 30.5 Initial temperature of "warm" water 0.0 C Initial temperature of ice 18.5 C Final temperature of the "mixture" 175.50 g Mass of cup plus "mixture" Results: Mass warm water Mass ice Temperature change of "warm" body Temperature change of "cool" body Heat energy lost by "warm"...
Hi I am working on the group work I need help with and a little explanation...
Hi I am working on the group work I need help with and a
little explanation with it that will help a lot.
Tools View GW1 Ch 16 (Protected View)-Word (P OTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected V Group Work: Ch. 16 1. A pressure of 10 mm Hg is measured using a constant-volume gas thermometer at a temperature of 50°C. What is the pressure...
Please help how to solve this question An unknown metal weighting 13.11 g at a temperature...
Please help how to solve this question An unknown metal weighting 13.11 g at a temperature of 81.0 degrees Celius is place in a calorimeter containing 25.0 mL of water at a temperature of 25.0 degrees Celsius. The final equilibrium temperature is 30.0 degrees Celius. What s the specific heat of the metal? The specific heat of water is 4.184 J/g-C. Assume the density of water is 1.00g/mL and that there is no heat lost or gained by the calorimeter.
hi i already know the answer i just need an in depth explanation
of how and why they are spantaneous or not, including any proper
vocabulary that can sound impressive and just overall a complex but
not too complex explanation explaining how to determine this and
why its imortant, etc thank you !
Determine which of the following reactions should occur spontaneously. -) Br2 + 2C1 Cl2 + 2Br SØlba& spontaneous ) Ni2+ + Fe Fe2+ + Ni Won spontaneous
hi pls help me answer this question I can't get it
right
| Review Constants | Periodic Part A An ice bag containing 268 g of ice at 0° C was used to treat sore muscles. When the bag was removed, the ice had melted and the liquid water had a temperature of 15.0°C(specific heat of water 4.184 J/g°C). Heat Heat of Melting Boiling Liquid Formula Point Fu Point porization (°C) sion (°C) (J/g) How many kilojoules of heat were...
What will my heat gained by the calorimeter be? and total heat
gained? Also do I represent heat loss of metal as
negative?
Part 2: Determining the Specific Heat Capacity of an Unknown Metal Data Trial 2 Trial 1 4.62g Mass of calorimeter Mass of calorimeter + water Mass of metal 102.35 g 81.63 g 22.1 C Initial temperature of water in calorimeter Initial temperature of metal 98.8 C Final temperature of calorimeter + added metal 27.5 C Calculations Trial...
how do i determine #2 (of A and B) from a graph with these
points on the second photo.
sorry i meant to say #3 for part A and #2 for part B.
Date REPORT SHEET Heat of Neutralization A. Heat Capacity of Calorimeter 29 O 1. Temp. of calorimeter and water before mixing 2. Temp. of warm water 3a O °C 3. Maximum temp. determined from your curve °C 4. Heat lost by warm water (temp decrease x 50.0...
how do I do the calculations? please be very detailed, thank
you?
Molar Heat of Fusion of Ice-Sample Worksheet Data: Mass of cup 5,50 g 155.50 g Mass of cup plus warm water 30.5 Initial temperature of "warm" water 0.0 C Initial temperature of ice 18.5 C Final temperature of the "mixture" 175.50 g Mass of cup plus "mixture" Results: Mass warm water Mass ice Temperature change of "warm" body Temperature change of "cool" body Heat energy lost by "warm"...
Hi I am working on the group work I need help with and a
little explanation with it that will help a lot.
Tools View GW1 Ch 16 (Protected View)-Word (P OTECTED VIEW Be careful-files from the Internet can contain viruses. Unless you need to edit, it's safer to stay in Protected V Group Work: Ch. 16 1. A pressure of 10 mm Hg is measured using a constant-volume gas thermometer at a temperature of 50°C. What is the pressure...
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