Chemistry, 25.05.2021 21:10 stdntlogin3206

A block of aluminum weighing 200 g is cooled from 100C to 50°C with the release of 1080 joules of heat. From this data, calculate the specific heat of aluminum.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:00, zaehairston78531

What is the nature of the ca-cl bond in a molecule of calcium chloride (cacl2) if the electronegativity value of calcium is 1.0 and that of chlorine is 3.16?

Answers: 1

continue

Chemistry, 21.06.2019 20:30, jaejaeJae9534

Which of the following true? a_volcanoes and earthquakes often near the plate boundaries. b_volcanoes occur whereve there are tall mountains. c_earthquakes cause volcanoes in the same location to erupt violently d_volcanoes and earthquakes occur only where plates are colliding with each other

Answers: 2

continue

Chemistry, 23.06.2019 04:00, Mitchmorgan3816

Why must humans find substitutes for many minerals found on earth? (a) form at an extremely slow rate (b) controlled by other countries (c) too deep in the earth to collect

Answers: 1

continue

Chemistry, 23.06.2019 08:00, oopsorry

Determine the number of moles of air present in 1.35 l at 750 torr and 17.0°c. which equation should you use? n=pv/rt what is the number of moles present? ⇒ 0.056 mol a sample of n2 gas occupying 800.0 ml at 20.0°c is chilled on ice to 0.00°c. if the pressure also drops from 1.50 atm to 1.20 atm, what is the final volume of the gas? which equation should you use? v2= p1v1t2/p2t1 what is the final volume of the gas? ⇒ 932 ml these are the answers

Answers: 1

continue

You know the right answer?

A block of aluminum weighing 200 g is cooled from 100C to 50°C with the release of 1080 joules of he...