Attempt 3 an irregular lump of an unknown metal has a measured density of 5.50 g/ml. the metal is heated to a temperature of 153 °c and placed in a graduated cylinder filled with 25.0 ml of water at 25.0 °c. after the system has reached thermal equilibrium, the volume in the cylinder is read at 30.0 ml, and the temperature is recorded as 41.0 °c. what is the specific heat of the unknown metal sample? assume no heat is lost to the surroundings.
Answers: 1
Chemistry, 22.06.2019 04:00, fantasticratz2
Acontainer holds 35.8 moles of gas under 10.0 atm of pressure at 70.0 c. what is the volume of the container?
Answers: 2
Chemistry, 22.06.2019 07:00, maryjane8872
Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils
Answers: 1
Chemistry, 22.06.2019 14:30, hjlhdjfhjh
How does a noncompetitive inhibitor reduce an enzyme’s activity?
Answers: 1
Attempt 3 an irregular lump of an unknown metal has a measured density of 5.50 g/ml. the metal is he...
Geography, 27.02.2020 18:47
Mathematics, 27.02.2020 18:47
History, 27.02.2020 18:47
History, 27.02.2020 18:47
History, 27.02.2020 18:47