1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dima020 [189]
3 years ago
13

Josh decided his glass of iced tea needed to be sweeter. He found two types of sugar he could use in the kitchen. There was a bo

wl of loose crystals of sugar and a bowl of sugar cubes. Which one will dissolve faster in the iced tea
Chemistry
1 answer:
alina1380 [7]3 years ago
5 0

Answer:

Therefore, it can be said that sugar molecules whether in crystal or cube form do not dissolve in ice tea.

Explanation:

Sugar molecules easily dissolve in warm or hot tea. However, in iced tea sugar does not dissolve it does not matter whether you use sugar cubes or sugar crystals.

This happens because of the entropy. The entropy of warm water is high as it has fast-moving molecules, whereas the entropy of ice water is negligible. hence, sugar molecules do not dissolve in ice tea.

Therefore, it can be said that sugar molecules whether in crystal or cube form do not dissolve in ice tea.

You might be interested in
The food we eat can be classified into three groups called​
aleksandrvk [35]
These nutrient classes can be divided into macronutrients (nutrients required in large quantities) and micronutrients (nutrients required in tiny quantities). Carbohydrates, proteins, lipids, fiber, and water are macronutrients, whereas vitamins and minerals are micronutrients.
7 0
3 years ago
Calculate the molar mass of al2(cro4)3
just olya [345]
Molar mass  of Al₂(CrO₄)₃ is the mass of  one mole of  Al₂(CrO₄)₃
one mol =weight of Al₂(CrO₄)₃  in g /one mol
1) We have to find the atomic mass (in a periodic talbe) of the following elements  (in u)
Al=26.98 u
Cr=52 u
O=16 u

2)We calculate the atomic weight of Al₂(CrO₄)₃
Atomic weight (Al₂(CrO₄)₃)=2(26.98 u)+3[(52 u)+4(16 u)]=
=53.96 u+3(52 u+64 u)=53.96 u+3(116 u=53.96 u+348 u=401.96 u

3) One mole of (Al₂(CrO₄)₃ ) have 401.96 g of Al₂(CrO₄)₃ 

molar mass=401.96 g/ mol

answer: 401.96 g/ mol

8 0
3 years ago
The distance between two corresponding parts of a wave is the wave's
Ivenika [448]
That would be the e
waves wave length
7 0
3 years ago
For each system listed in first column of the table below, decide (if possible) whether the change described in the second colum
Olin [163]
The answer could be 25
4 0
3 years ago
Calculate the [OH-] and the pH of 0.035 M KOH.
DanielleElmas [232]

Answer:

pH

= 12.54

OH- concentration 28.84

Explanation:

KOH dissociates into K+ and OH-. The ratio of K+ and OH- ion is 1:1

In any aqueous solution, the H3O+ and OH - must satisfy the following condition -

[ H_3O^+] [OH^-] = k_w

[ H_3O^+] = \frac{k_w}{ [OH^-]}

[H_3O^+]  = \frac{1 * 10^{-14}}{3.5 *10^{-2}[H_3O^+]  = 2.857 * 10^{-13} M

pH =

- log [ H_3O^+]\\- log [2.857 * 10^{-13}]

pH

= - [-12.54]\\= 12.54

pOH = 14 - pH

pOH

= 14 - 12.54\\= 1.46

OH concentration = antilog 1.46

OH- concentration 28.84

5 0
4 years ago
Other questions:
  • The pH of a fruit juice is 4.7. Find the hydronium ion​ concentration, [Upper H 3 Upper O Superscript plus ]​, of the juice. Use
    7·2 answers
  • Give reason why wood is solid?
    6·2 answers
  • Hematite is a naturally occurring mineral and a common form of iron ore. The following statements describe physical and chemical
    9·2 answers
  • What is a good slogan for antimony
    7·1 answer
  • Green plants need light in order to survive Structures in the leaves absorb light, which in turn, helps plants make their
    15·1 answer
  • 1. a) What type of compound are lithium fluoride and sodium oxide? Explain your<br>answer.​
    5·1 answer
  • Spongebob was trying to make Krabby Patties that weighed 12oz. He made 4 Krabby Patties. They all had the following weights: 12.
    5·1 answer
  • How many milliliters of alcohol are present in 720 mL of brandy?
    15·1 answer
  • Please help with completing number 5
    14·1 answer
  • A patient arrives in the emergency room with a burn caused by steam. Calculate the heat that is released when 13.3 g
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!