subject
Chemistry, 21.06.2021 01:00 laceysmith2i023

Shane performed the following trials in an experiment. Trial 1: Heat 30.0 grams of water at 0 °C to a final temperature of 40.0 °C.
Trial 2: Heat 40.0 grams of water at 10.0 °C to a final temperature of 40.0 °C.

Which statement is true about the experiments?

A) The same amount of heat is absorbed in both the experiments because the product of mass, specific heat capacity, and change in temperature are equal for both.
B) The same amount of heat is absorbed in both the experiments because the heat absorbed depends only on the final temperature.
C) The heat absorbed in Trial 2 is about 3,674 J greater than the heat absorbed in Trial 1.
D) The heat absorbed in Trial 2 is about 5,021 J greater than the heat absorbed in Trial 1.

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 22.06.2019 03:30
Select the correct answer. when carbon dioxide dissolves in water, it sometimes reacts with water to form carbonic acid as in this balanced equation: co2 + h2o → h2co3. if 495 milliliters of carbon dioxide at 25°c and 101.3 kilopascals reacts with excess water, what is the theoretical yield of carbonic acid? use the periodic table and the ideal gas resource a. 0.889 g b. 1.10g c. 1.27g d. 2.02g what's the answer! quick!
Answers: 1
question
Chemistry, 22.06.2019 05:30
Choose all the answers that apply. as ocean depth increases, temperature decreases temperature increases pressure increases pressure decreases salinity increases density increases
Answers: 2
question
Chemistry, 22.06.2019 08:50
Draw metallic bonding if two copper
Answers: 2
question
Chemistry, 22.06.2019 11:50
Calculate the molarity of each of the following solutions. part a) 0.12 mol of lino3 in 5.5 l of solution part b) 60.7 g c2h6o in 2.48 l of solution part c) 14.2 mg ki in 100 ml of solution
Answers: 2
You know the right answer?
Shane performed the following trials in an experiment. Trial 1: Heat 30.0 grams of water at 0 °C to...
Questions
question
Mathematics, 29.04.2021 03:40
question
Mathematics, 29.04.2021 03:40
question
Mathematics, 29.04.2021 03:40
question
World Languages, 29.04.2021 03:40
question
Mathematics, 29.04.2021 03:40
Questions on the website: 13722363