Which has a lower freezing point ice or ice cream?

Chemistry

2 answers:

OverLord2011 [107]3 years ago

8 0

-0° freezing point ice or ice cream

Vladimir [108]3 years ago

4 0

Ice cream will have lower freezing point than ice. this can be understood with the concept of freezing point depression, which is a colligative property. Colligative properties are those which depends upon number of solvent/ solute particles. Ex: elevation in boiling point , osmotic pressure. If we add a nonvolatile solute in a solvent, its freezing point decreases. In case of ice cream we add sugar which lowers its freezing point, aa sugar is a non volatile solute.

You might be interested in

A manufacturer selected a metal to use in producing a lightweight button for clothing. A metal

Roman55 [17]

Answer:

$\large \boxed{\text{Metal 4}}$

Explanation:

$\text{Density} = \dfrac{m}{V} = \dfrac{\text{mass}}{\text{volume}}\\\\\begin{array}{cccc}\textbf{Metal}&\textbf{Mass/g} & \textbf{Volume/cm}^{3} & \textbf{Density/g$\cdot$cm}^{-3}\\1 & 22.1 & 3.00 & 7.36\\2 & 42.0 & 4.00 & 10.5\\3 & 9.32 & 5.00 & 1.86\\\mathbf{4} & 8.13 & 3.00 & \mathbf{2.71}\\\end{array}\\\text{The manufacturer selected $\large \boxed{\textbf{Metal 4}}$}$

6 0

4 years ago

Using the balanced chemical equation, determine the

guapka [62]

Answer:

5.02 mol

Explanation:

n(Al) : n(Cl)

2 : 3

x : 7.53

3x = 15.06

n(Al) = 5.02mol

8 0

2 years ago

What does the . mean in Fe2O3.H2O ???

wariber [46]

Alright so
The "Fe" is just the symbol for Iron. Due to me not knowing if it is sitting above or below the baseline, but I'll assume it's below. This means that "Fe2" means there are 2 iron atoms.

And then the O3 represents 3 oxygen atoms in the compound.

And then the H2O is just the chemical formula for water, which consists of 2 hydrogen atoms and one oxygen atom.

7 0

3 years ago

What does high enthalpies of fusion and vaporizing means

Kryger [21]

Answer:

The heat of vaporization describes how much energy is needed to separate these bonds. Water has a high heat of vaporization because hydrogen bonds form readily between the oxygen of one molecule and the hydrogens of other molecules. These bonds hold the molecules together.

Explanation:

3 0

3 years ago

The unbalanced equation below shows the combustion of methane.

Ratling [72]

B. 1, 2, 1, 2. You balance the equation by making sure there are equal elements on both sides.

3 0

3 years ago