A 55.3 g sample of lead heated and then quenched in a 175g sample of water. During the quenching reaction the temperature of the water increases from room temperature, 25.0 °C, to 42.6 °C. Calculate the heat absorbed by the water given that the specific heat capacity of lead is 0.13 J/(g*°C) and the specific heat capacity of water is 4.184 J/(g*°C).
A) 0.13 kJ
B) 13 kJ
C) 18 kJ
D) 31 kJ
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 19:00
Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present
Answers: 1
Chemistry, 22.06.2019 05:00
If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? check all that apply. aluminum cork iron lead wax
Answers: 1
Chemistry, 22.06.2019 11:00
Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.
Answers: 1
You know the right answer?
A 55.3 g sample of lead heated and then quenched in a 175g sample of water. During the quenching rea...
Questions
History, 10.03.2020 18:54
History, 10.03.2020 18:54
History, 10.03.2020 18:54
Mathematics, 10.03.2020 18:54
Mathematics, 10.03.2020 18:54
Business, 10.03.2020 18:54
History, 10.03.2020 18:54
