11. The density of liquid chloroform is 1.48 g/mL. What is its density in units of lb/in?(2.54 cm = 1 in., 2.205 lb = 1 kg)

Answers

Answer 1

Answer:

The density of the liquid chloroform is 0.0535 lb/in³.

The given parameters:

Density of the liquid, = 1.48 g/mL

The density of the liquid chloroform in pounds per cubic inches (lb/in³) is calculated by multiplying with the appropriate equivalent units as demonstrated below;

$\rho = 1.48 \ (g)/(mL) * (1 \ mL)/(cm^3) * ((2.54cm)^3)/((1\ in)^3) * (1 \ kg)/(1000 \ g) * (2 .205 \ lb)/(1 \ kg) = 0.0535 \ lb/in^3$

Thus, the density of the liquid chloroform in pounds per cubic inches is determined to be 0.0535 lb/in³.

Learn more about conversion of density here: brainly.com/question/13858006

Answer 2

Answer:

Answer:

$5.35*10^-2\ lb/in^3$

Explanation:

Given density of chloroform is 1.48 g/mL

We need to find the density in $lb/in^3$

Also, we have given 2.54 cm = 1 in and 2.205 lb = 1 kg

We know $1ml=1cm^3$

Also, 2.54 cm = 1 in

$2.54^3\ cm^3=1\ in^3\n16.38\ cm^3=1\ in^3\n16.38\ cm^3=16.38\ ml=1\ in^3$

And 1000 g = 1 kg

$1\ g=(1kg)/(1000)\n\n1\ kg=2.205\ lb\n\n1\ g=(2.205\ lb)/(1000)=2.205*10^(-3)\ lb$

Now we will plug

$1\ ml=(1)/(16.38)\ in^3 \n\nAnd\ 1\ g=2.205*10^-3\ lb$

So,

$1.48\ (g)/(ml)=1.48* 2.205*10^(-3)(lb)/((in^3)/(16.38) )\n \n=1.48*2.205*16.38*10^(-3)(lb)/(in^3)\n =5.35*10^(-2)(lb)/(in^3)$

Related Questions

Which sentence best describes the process of convection? A. A rock melts when magma touches it. B. Water vapor in the air forms liquid water. C. Cool air sinks, which forces warm air to rise. D. Sunlight travels through space. Can i please get help!
A story on chemical reaction or electric current
what will happen to water in a cup if the cup is placed inside a sealed bag and left in a warm area ?
Animals can change the energy in food into energy the animals can use. What type of energy is in the food before the animals change it?
Which of these describes how an organism looks? a. its probability c. its hybrid b. its phenotype d. its genotype

How many stirs do u need to dissolve sugar in water and salt?

Answers

just keep stirring untill it looks clear maybe a little cloudy

9. In a period, do the number of shielding electrons change? Why do you thinkor shielding electrons change? Why do you think atomic radius decreases across a
period?

Answers

Answer:

The nuclear charge increases, but the number of inner shielding electrons stays the same.

Explanation:

Their shielding does not change, so the effective nuclear charge — the charge felt by a valence electron — increases.

The valence electrons are pulled closer to the nucleus, decreasing the atomic radius.

For example, consider the elements of Period 3.

$\begin{array}{ccccc}& & \textbf{Number of} & \textbf{Inner} & \textbf{Valence}\n\textbf{At. No.} & \textbf{Symbol} & \textbf{Protons} & \textbf{Electrons} & \textbf{Electrons}\n11& \text{Na} & 11 & 10 & 1\n12& \text{Mg} &12 & 10 & 2\n13& \text{Al} & 13 & 10 & 3 \n14& \text{Si} & 14 & 10 & 4 \n15& \text{P} & 15 & 10 & 5\n16& \text{S} & 16 & 10 & 6\n17& \text{Cl} & 17 & 10 & 7\n18& \text{Ar} & 18 & 10 & 8 \n\end{array}$

The number of protons increases as you go from one element to the next, but the number of inner electrons is constant.

What is a safety precaution that should be taken when investigating the electrolysis of lead bromide?

Answers

You should wear eye Protection

Wear Gloves and wash hands after the investigation.

Lead bromide is toxic and dangerous for the environment.

Bromine is corrosive, toxic and very dangerous for the environment.

Air is a mixture whereas water is a compound explain

Answers

Answer:

Mixture is a substance which has two or more components which do not combine chemically and do not have any fixed ratio in which they are present. Example: Air

Compound is a pure substance which is made from atoms of different elements combined together in a fixed ratio by mass.It can be decomposed into simpler constituents using chemical reactions. Example: water $H_2O$

Air is a mixture of various gases , dust particles and water vapors which do not react chemically and thus the constituents retain their chemical properties. Water is a compound which is formed by chemical combination of hydrogen and oxygen which lose their individual chemical properties.

Air is a mixture as in it has different types of gases mixed in the air such as Nitrogen, Oxygen, and Carbon Dioxide, but none of these are bonded or fused together. Water is a compound of 1 Oxygen and 2 Hydrogen molecules bonded together, as in permanently together. You can think of Air as a bowl of trail mix, everything in there is separable, and a compound as in something inseparable (Unless done using scientific methods).

What will happen to vinegar in a few days

Answers

from what I experienced I gets really loud with the smell but other than that nothing happens just the smell gets stronger

What are the possible orbitals for n = 3?

Answers

For n = 3, the possible orbitals are:

3s orbital

3p orbitals

3d orbitals

What are the possible orbitals

3s orbital: The 3s orbital is spherical in shape and can hold up to 2 electrons.

3p orbitals: The 3p orbitals have a dum/bb/ell shape and consist of three individual orbitals: 3px, 3p/y, and 3pz. Each of these orbitals can hold up to 2 electrons, so the total capacity of the 3p sublevel is 6 electrons.

3d orbitals: The 3d orbitals have complex shapes and consist of five individual orbitals: 3dxy, 3dxz, 3dyz, 3dx2-y2, and 3dz2. Each of these orbitals can also hold up to 2 electrons, resulting in a total capacity of 10 electrons for the 3d sublevel.

In summary, for n = 3, the possible orbitals are 3s, 3p (3px, 3py, 3pz), and 3d (3dxy, 3dxz, 3dyz, 3dx2-y2, 3dz2).

Learn more about orbitals at

brainly.com/question/20319149

#SPJ6

Answer:The n = 3 shell, for example, contains three subshells: the 3s, 3p, and 3d orbitals. There is only one orbital in the n = 1 shell because there is only one way in which a sphere can be oriented in space.

Explanation:hope this helps:D

Other Questions

What changes igneous or sedimentary rock into metamorphic rock?

Are the following physical or chemical changes.1.Lighting a match2.Cooking waffles3.Baking a cake

Emily and her science lab partner made a complete circuit by attaching a light bulb to some wires and a battery. Which of the following best describes the flow of the energy in the complete circuit?A. light bulb, wire,battery,lightbulb,wireB. battery,wire,lightbulb, battery,lightbulb C. battery, lightbulb, battery, lightbulb D. wire,battery,wire,battery

The failure to regulate the pH of the blood can affect the activity ofenzymes that clot bloodred blood cells that make antibodieschlorophyll that carries oxygen in the bloodDNA that control starch digestion in the blood