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
zepelin [54]
3 years ago
9

What is a fire blanket MOST often used for?

Chemistry
1 answer:
Brrunno [24]3 years ago
7 0
C. wrapping someone whose clothes have caught on fire
Hope this helps! :)
You might be interested in
The movement of atoms molecules waves and electrons is
nikdorinn [45]
Energy, I think, haven't done that since 8th grade
4 0
3 years ago
How many grams of C8H18<br> is in 405,576.398 mL
nevsk [136]

Molarity X \frac{0.762 mol}{05.576398 L} = Mass is the of C_8H_1_8 is in 405,576.398 mL.

<h3>What is molarity?</h3>

Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as the moles of a solute per litres of a solution. Molarity is also known as the molar concentration of a solution.

Given data:

Molar mass of  C_8H_1_8 = 0.762 mol

Volume of solution = 405,576.398 mL = 405,576.398 mL/1000 = 405.576398 L

Solution:

Step 1: Calculating  moles of C_8H_1_8

• Molarity =\frac{\;Moles \;of \;solute}{\;Volume \;of \;solution \;in \;litre}

• Putting the value in the given formula

• Moles of solute C8H18 = \frac{\;Mass}{\;Molar \;molar \;mass}

• Moles of solute C8H18 = \frac{\;Mass}{0.762 mol}

Now,

Molarity =\frac{\;Moles \;of \;solute}{\;Volume \;of \;solution \;in \;litre}

Molarity =\frac{\frac{\;Mass}{0.762 mol}}{\;Volume \;of \;solution \;in \;litre}

Molarity =\frac{\frac{\;Mass}{0.762 mol}}{405.576398 L}

Molarity X \frac{0.762 mol}{05.576398 L} = Mass

Hence, Molarity X \frac{0.762 mol}{05.576398 L} = Mass is the of C_8H_1_8 is in 405,576.398 mL.

Learn more about molarity here:

brainly.com/question/2817451

#SPJ1

4 0
2 years ago
How many moles of aluminum nitrate can be produced with 0.68 moles of lead nitrate?​
Brrunno [24]

i have no idea  can somebody help me too

6 0
3 years ago
How many significant figures<br> are in this number?<br> 43.55
leva [86]

Answer:

4 significant figures

Explanation:

Significant figures are the units/digits within a number that make the number more accurate and precise.

All digits (except for 0) are always significant. Therefore, all the digits in 43.55 are significant. Since there are 4 digits in the given number, there are 4 significant figures.

7 0
2 years ago
Sally and Sue took a canoe trip down the Mississippi River. Their average speed for the trip south was 20 miles/hour. 20 miles/h
Anna35 [415]

C

Speed is the time rate at which Sue covers the distance. It is derived by dividing the total distance covered by the total time taken to cover the distance . Usually SI unit for speed is km/h or mph or m/s.

Explanation:

Speed is also referred to as velocity- so the two are synonymous.

Acceleration is the rate at which speed is increasing. It is usually given by SI unit m/s². The opposite of acceleration is deceleration which is the rate at which speed is decreasing.

Distance is the measurement, in meters of kilometers or miles or yards..etc, that has been covered from one point to another.  

Learn More:

For more on speed, velocity, distance and acceleration check out;

brainly.com/question/13874410

brainly.com/question/1822168

#LearnWithBrainly

6 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is a decomposition reaction?
    5·2 answers
  • Find the density of a sample that has a volume of 36.5L and a mass of 10.0kg
    6·1 answer
  • Which expression represents this word phrase?
    15·2 answers
  • A student combines 364.6 g of HCl with 80 g of NaOH in 5 L of water. What additional volume of H2O must be added to this mixture
    11·1 answer
  • 4. According to Reference Table G, how many grams of KNO3 would be needed to saturate 200 grams of
    10·1 answer
  • Please help!
    9·1 answer
  • Chloroform, CHCl3, was once used as an anesthetic. In spy movies it is the liquid put in handkerchiefs to render victims unconsc
    10·2 answers
  • Write an equation showing how this buffer neutralizes added base (csoh).
    11·1 answer
  • What type of reaction is AB+C=CB+A
    11·1 answer
  • A. During which segments does the kinetic<br> energy decrease?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!