Chemistry, 12.01.2021 18:00 amycressey1970
A 10.0 g piece of copper wire, sitting in the sun reaches a temperature of 80.0ºC. How many Joules are released when the copper cools to 40.0ºC? The specific heat capacity of copper is 0.377J/(g·ºC)
Answers: 1
Chemistry, 22.06.2019 08:30, ebigham5117
If i initially have a gas at a pressure of 12 atm, a volume of 23 liters, and a temperature of 200 k, and then i raise the pressure to 14 atm and increase the temperature to 300 k, what is the new volume of the gas?
Answers: 2
Chemistry, 22.06.2019 11:30, samantha9430
Determine the reaction and balance the following equations urgent due in the morning
Answers: 2
Chemistry, 22.06.2019 15:30, neariah24
Plz me ! 1 which of earths spheres contains most of its mass? a atmosphere b hydrosphere c geosphere* d biosphere 2 erosion and weathering are examples of which types of forces? a constructive forces b destructive forces* c gravitational forces d inertia-related forces 3 which of the following statements about earths atmosphere is true? a earths atmosphere contains 78% water vapor which is essentail to life b earths atmosphere contains 21% oxygen c earths atmosphere contains carbon dioxide which all life forms require d earths atmosphere allows radiation from the sun to pass through it and warm earths surface* 4 the strenght of the force of gravity between two objects is determined by which of the following factors? select all that apply a the messes of the objects* b the distance between the objects* c the volumes of the objects d the surface area of the objects 5 earth and moon are kept in there respective orbits due to the influence of a inertia b gravity c gravity and inertia* d neither gravity or inertia if you answer all questions right i will give
Answers: 1
A 10.0 g piece of copper wire, sitting in the sun reaches a temperature of 80.0ºC. How many Joules a...
Mathematics, 12.03.2021 23:20
Mathematics, 12.03.2021 23:20
English, 12.03.2021 23:20
Mathematics, 12.03.2021 23:20
English, 12.03.2021 23:20