2 years ago

Explain why quilt is a better insulator than a woolen blanket of the same thickness

Chemistry

1 answer:

NISA [10]2 years ago

8 0

Answer:

Explanation:

A quilt is a usually multilayered textile, made to warm the body. Air is trapped between the layers of the fabric of the quilt. This is the reason it is a better insulator compared to a woolen blanket of the same thickness.

As air is the poor conductor of heat, therefore, body heat is trapped inside the quilt and thus it more effective for maintaining the body heat

You might be interested in

After throwing the ball in the pool for my dog the ball sprung a leak and begin to fill with water. How many mL of water can th

ikadub [295]

Answer: i think 250ML

Explanation:

5 0

3 years ago

If you throw a ball into the air, the force of ________ makes the ball fall back toward Earth.

Tanya [424]

Acceleration is when something is being moved forward or back, motion is just movement, friction is two or more things rubbing together, so the answer should be B. gravity

6 0

2 years ago

Read 2 more answers

Calcula el pH de estas soluciones: A-acido sulfúrico 0,0013 m B- hidróxido de socio 1,7 . 10 (-3) C- hidróxido de bario 2,2 . 10

Vladimir [108]

Answer:

ksüqkdbkavavsü hwkfülbjvvsb

4 0

2 years ago

Elements in the same group have _____.

Xelga [282]

Similar chemical properties

(OPTION C)

3 0

2 years ago

How many moles are in 8.32 times 1024 molecules of CO2

Svetradugi [14.3K]

Answer:

13.8 mol CO₂

General Formulas and Concepts:

Chemistry - Atomic Structure

Using Dimensional Analysis
Avogadro's Number - 6.022 × 10²³ atoms, molecules, formula units, etc.

Explanation:

Step 1: Define

8.32 × 10²⁴ molecules CO₂

Step 2: Identify Conversions

Avogadro's Number

Step 3: Convert

$8.32 \cdot 10^{24} \ molecules \ CO_2(\frac{1 \ mol \ CO_2}{6.022 \cdot 10^{23} \ molecules \ CO_2} )$ = 13.816 mol CO₂

Step 4: Check

We are given 3 sig figs. Follow sig fig rules and round.

13.816 mol CO₂ ≈ 13.8 mol CO₂

3 0

3 years ago

Explain why quilt is a better insulator than a woolen blanket of the same thickness ​

Explain why quilt is a better insulator than a woolen blanket of the same thickness