how can calculate the heat capacity of the calorimeter
A calorimeter contained 75.0 g water at 16.95 degrees C. A 93.3 g sample of iron at 65.58 degrees C was placed in it, giving it a final temperature of 19.68 degrees C for the system. Calculate the heat capacity of the calorimeter.
Expected delivery within 24 Hours
A 500 watt heater is used to heat water in a plastic bucket. Assume that 90% of the heat produced by the heater goes into heating the water. How long does it take to heat 2 kg of water from 25 degrees C to 100 degrees C? (Specific heat of water is
If the width is somewhere in between 3 and 20 feet, what dimensions of the rectangle maximize the area enclosed in the fence?
The structure of O-aminobenzoic acid can be determined by titration with 0.2M sodium hydroxide. How many mL of base would be needed to neutralize 0.5 g of starting material?
Find the vertex, focus and directrix of the proabola. Sketch the graph, showing the focus and the directrix. If you can graph please do so.
A calorimeter contained 75.0 g water at 16.95 degrees C. A 93.3 g sample of iron at 65.58 degrees C was placed in it, giving it a final temperature of 19.68 degrees C for the system.
State Realty Corporation handles an apartment complex consisting of 100 units. What is the maximum monthly rental for each apartment unit?
In zinc at room temperature, the mobility of mobile electrons is about 1.6 multiplied by 10-3 (m/s)/(V/m), and there are about 6.6 multiplied by 1028 mobile electrons per m3. Calculate the conductivity s.
What is the lowest price at which the item would be supplied? How many rings will be supplied if the unit price is P 4,600?
A 500 watt heater is used to heat water in a plastic bucket. Assume that 90% of the heat produced by the heater goes into heating the water. How long does it take for 2 kg of water at 100 degrees C to completetly change to steam at the same temper
1957179
Questions Asked
3,689
Active Tutors
1426025
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
How do you usually help parents shift their perspective when they expect more academic style activities at this age?
Childhood trauma, such as witnessing domestic violence or personally experiencing abuse, has significant neurobiological effects for both physical and psycholog
Question: The emotional impact of trauma and other stresses from infancy to adolescence is called:
When measuring participant self-esteem, we might want to have participants complete the measure twice, about a week apart,
The contributions of early theorists such as Atkinson, Shiffrin, and Tulving shaped the evolution of cognitive psychology.
Which behavior is a sign of GAD? Sleeping more than usual Excessive exercising Feelings of worthlessness Having difficulty staying focused on daily tasks.
Question: Which trait is a characteristic of individuals with positive mental health?