Question
Asked Sep 13, 2019
3 views

What is the change in entropy (positive, negative, or zero) for the system?

Sugar crystals are dissolved in iced tea

check_circle

Expert Answer

Step 1

When solid dissolved in water, the entropy increases; but considering su...

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Related Chemistry Q&A

Find answers to questions asked by student like you
Show more Q&A
add
question_answer

Q: Calculate the percentage by weight, of water in CaSO4 • 2 H2O

A: Given:The molecular formula of the compound- CaSO4 • 2 H2OWe need to calculate the % of water ( by w...

question_answer

Q: A 78 mg sample of an organic compound (molar mass = 84.0 g/mol) is partitioned between 2.00 mL of wa...

A: We calculate in grams/mL. Remember that 1mL = 1cm3So, 78 mg (1g/1000mg) =0.078g initial sample (1g/1...

question_answer

Q: SUNY Brockport CHM 305 Fall X glearning.com/ibiscms/mod/ibis/view.php?id=9913912 Ch 2 on 27 of 29 Ma...

A: The structure of Isoleucine at pH 1 is

question_answer

Q: How does the product look like when Aluminum is reacted with copper 2 hydroxide?

A: The insoluble solid formed during a reaction is known as precipitate. For example, when silver nitra...

question_answer

Q: Convert the following measures a. 520 mL to _________L  b. 500 lb to ________Kg  c. 5214 in to _____...

A: Meter and kilometers are some common units of distance. Similarly, gallon, milliliter and liter are ...

question_answer

Q: The density of titamium is 4.51g/cm3. What is the volume (in cubic inches) of 3.5lbs of titanium?

A: Given, Density of titamium is 4.51g/cm3Mass of titanium is 3.5lbs

question_answer

Q: Why are wavlength maxima different for UV-Vis and Fluorescence?

A: Any molecule has quantized electronic levels.  These levels differ largely in energy as compared to ...

question_answer

Q: Calculate the molarity of a 91.9 wt% solution of H2SO4 with a solution density of 1.61g/ml.

A: The number of moles of sulfuric acid present in the given weight percent is calculated as

question_answer

Q: Boron consists of two isotopes. The reported mass of boron is the weighted average of these two isot...

A: Boron has two isotopes which are B-10 and B-11. It is given that the abundance of B-11 is x and for ...