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
Archy [21]
3 years ago
15

How much does 5 gallons of water weigh?

Chemistry
2 answers:
horrorfan [7]3 years ago
8 0
The answer is that it weigh is 8.34 I hope that these helps
ArbitrLikvidat [17]3 years ago
6 0
The answer is 41.7 pounds.
You might be interested in
Can someone please help me? i can give brainliest!!! :(
AlladinOne [14]

Answer:

it would be 5 and 3??? right

Explanation:

hope this helps

8 0
3 years ago
Read 2 more answers
Sterling silver contains silver and copper metals. if a sterling silver chain contains 17.6g of silver and 2.40g of copper, what
Bogdan [553]

Answer:-  0.88

Solution:- Masses of silver and copper metals are given and we are asked to calculate the percentage of silver in the alloy.

mass percent of Ag = (\frac{mass of Ag}{mass of alloy})*100

Mass of Ag = 17.6 g

mass of Cu = 2.40 g

mass of alloy = 17.6 g + 2.40 g = 20.0 g

Let's plug in the values in the formula:

mass percentage of Ag = (\frac{17.6}{20.0})*100

mass percentage of Ag = 88%

So, the mass percentage of silver in sterling silver is 88% and in decimal form it is 0.88.

7 0
3 years ago
Freon-12, CF2Cl2, which has been widely used in air conditioning systems, is considered a threat to the ozone layer in the strat
Vilka [71]

Answer:

The root mean squared velocity for CF2Cl2 is  v_{rms}= 207.06 m/s

Explanation:

From the question we are told that

         The temperature is T = -65 ^oC = -65+273 = 208K

Root Mean Square velocity is mathematically represented as

      v _{rms} = \sqrt{\frac{3RT}{MW} }

 Where  T is the temperature

              MW is the molecular weight of gas

              R is the gas constant with a value of  R = 8.314 JK^{-1} mol^{-1}

For  CF2Cl2 its molecular weight is  0.121 kg/mol

     Substituting values

  v_{rms} = \sqrt{\frac{3 * 8.314 *208}{0.121} }

          v_{rms}= 207.06 m/s

5 0
3 years ago
Read 2 more answers
Plant roots do help to anchor sand dunes in one place?
Snezhnost [94]
No. The answer is false.
Just read that sentence aloud and you'll know that it does not sound right
3 0
3 years ago
What are other materials found in the earth's crust​
Kitty [74]

Answer:

From mud and clay to diamonds and coal, Earth's crust is composed of igneous, metamorphic, and sedimentary rocks. The most abundant rocks in the crust are igneous, which are formed by the cooling of magma. Earth's crust is rich in igneous rocks such as granite and basalt.

Explanation:

7 0
3 years ago
Other questions:
  • The diameter of an atom is approximately 1 x 10^-10m. what si the diameter in picometers
    13·1 answer
  • How many acidic H+ ion is given by H3BO3 in aqueous solution?? ...?
    6·1 answer
  • the radioisotope radon-222 has a half-life of 3.8 days. how much of a 65-g sample of radon-222 would be left after approximately
    13·1 answer
  • The table below shows the commonly eaten foods of some organisms.
    8·1 answer
  • A 50°C solution has a pH of 3.30. At this temperature, Kw = 5.48 x 10 9. What is the pOH of the solution?
    10·2 answers
  • In general, as the energy of a sound wave increases,
    7·2 answers
  • Why does the weight of the dry ice go down while it’s sitting on the scale
    8·1 answer
  • Need help and people to show their work
    14·1 answer
  • For each of the following compounds determine the molecular geometry (shape) using VSEPR theory and identify the hybridization o
    6·1 answer
  • what is the maximum concentration of salt in water for an ecosystem to be classified as a freshwater system?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!