If more powdered Kool-Aid is added to the same amount of water, what happens to the solution?

An ion induced dipole attraction is the weak intermolecular force of attraction. The intermolecular attraction between NO³⁻ ions and H₂O molecules is ion-induced dipole forces.

An ion induced dipole force is defined as the weak intermolecular force of attraction which results as a result of the approach of an ion as it induces a dipole in an atom or in a nonpolar molecule by disturbing the arrangement of electrons in the nonpolar species.

The induced dipole forces are produced when an ion or a dipole induces a dipole in an atom or a molecule which does not contain a dipole. These are called the weak forces. They are generally of two types, they are ion-induced dipole and dipole induced dipole forces.

Here the charge of the ion that is NO³⁻ creates a temporary dipole on the non polar molecule.

Thus the intermolecular force present is ion-induced dipole forces.

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Answer:

The steps in order are;

1. Obtain a 50-mL volumetric flask

2. Add approximately 10 mL of deionized water to the empty flask

3. Use a pipet to add the appropriate volume of stock solution to the flask

4. Cap the flask and invert several times to mix

5. Fill the volumetric flask with deionized water until the meniscus touches the mark

6. Swirl the flask to mix the contents

The volume of the acetic acid to be added to the solution is 15 mL

Explanation:

The given steps are;

4. Cap the flask and invert several times to mix

5. Fill the volumetric flask with deionized water until the meniscus touches the mark

6. Swirl the flask to mix the contents

1. Obtain a 50-mL volumetric flask

3. Use a pipet to add the appropriate volume of stock solution to the flask

2. Add approximately 10 mL of deionized water to the empty flask

The given parameters are;

The volume of the volumetric flask = 50-mL

The concentration of the final solution of acetic acid = 0.6 mg/L

The concentration of the stock solution = 2.0 mg/L

Let 'x' represent the volume of the stock solution added, we have;

2.0 mg/L·x + (50 - x)×0 = 0.6 mg/L × 50-mL

x = 0.6 mg/L × 50-mL/(2.0 mg/L) = 15 mL

The volume of the stock solution to be added, x = 15 mL

Answer:

Explanation:

1) Vanadium (IV) → V⁺⁴

Carbonate → CO₃⁻²

So , Vanadium (IV) Carbonate = V₂(CO₃)₄  or V(CO₃)₂

2) Tin (II) = Sn⁺²

Nitrite = NO₂⁻

So, Tin (II) Nitrate = Sn(NO₂)₂

3) Cobalt (III) = Co⁺³

Oxide = O⁻²

So , Cobalt (III) Oxide = Co₂O₃

4) Titanium (II) = Tn⁺²

Acetate = CH₃COO⁻

So , Titanium (II) Acetate = Tn(CH₃COO)₂ or Tn(C₂H₃O₂)₂

5) Vanadium (V) = V⁺⁵

Sulfide = S⁻²

So , Vanadium (V) Sulfide = V₂S₅

6) Chromium (III) = Cr⁺³

Hydroxide = OH⁻

So , Chromium (III) Hydroxide = Cr(OH)₃

7) Lithium = Li⁺

Iodide = I⁻

So , Lithium Iodide = LiI

8) Lead (II) = Pb⁺²

Nitride = N⁻³

So , Lead (II) Nitride = Pb₃N₂

9) Silver = Ag⁺

Bromide = Br⁻

So , Silver Bromide = AgBr

Answer:

all of the above

Explanation:

the first law of thermodynamics (heat lost by a metal equals the heat gained by the water)

the ability of heat to flow from a hot object to a cooler one

masses for the metal and the water in the calorimeter

temperature changes for the water and the metal

the known specific heat of the water

good luck!

For the computation of specific heat of metal in a calorimeter, all the items have been used.

The specific heat has been the amount of heat that has been required to raise the temperature of 1 gram of substance, by 1 degree Celsius. The computation of specific heat (c) has been performed as:

[tex]c_m_e_t_a_l=\dfrac{-c_w_a_t_e_r\;m_w_a_t_e_r\;\Delta T_w_a_t_e_r}{m_m_e_t_a_l\;\Delta T_m_e_t_a_l}[/tex]

Where, c has been specific heat

m has been the mass

[tex]\Delta T[/tex] has been the change in temperature

The computation of specific heat follows the first law of thermodynamics with heat gain by water has been equal to heat lost by the metal. This has been performed as energy has been flown from the hotter object to the cooler object.

The computation has been required the known values for the mass, change in temperature of metal and water. The specific heat of water has also been required for the computation.

Thus, for the computation of specific heat of metal in a calorimeter, all the items have been used.

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Answer:

in the presence of water, a strong acid will dissociate quickly and release heat, so it is an exothermic reaction.

Explanation:

Answer:

this lesson you learned that a chemical symbol is a shorthand way to represent an element and that each element on the periodic table has a unique chemical symbol. Chemical symbols are used to standardize the 'language of chemistry' and to identify elements and atoms in a chemical formula easily.23-Dec-2015

Explanation:

the required word equation is :-

Carbonmonoxide + Oxygen -> Carbon dioxide

Answer:

See explanation

Explanation:

The to main chemicals that lead to acid rain are SOx and NOx. The major source of oxides of sulphur are power plants while the major source of oxides of nitrogen is the combustion of fossil fuels.

B. There are two types of acid rain; wet and dry. Wet type acid rain occurs when NOx and SOx combine with water vapour in the atmosphere and fall as precipitation while in dry type, wind deposits these acidic gases/matter on the surfaces of buildings, cars, trees etc. Rain water washes off these acidic deposits and the runoff is more acidic than the rain water.

C. Natural rain water has a pH of about 5.5 due to the fact that water dissolve CO2 in the atmosphere. This means that natural rain water is also slightly acidic. Rain water that dissolves SOx or NOx is often more acidic than these hence the term 'enhanced acid rain' may be used.

Again, since precipitation could be solid or liquid, the term 'acid deposition' is better.

Explanation:

Convectional rainfall.

Orographic or relief rainfall.

Cyclonic or frontal rainfall

Answer:

Hey mate....

Explanation:

This is ur answer....

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Answer:

Acidic oxides, or acid anhydride, are oxides that react with water to form an acid, or with a base to form a salt. They are oxides of either nonmetals or of metals in high oxidation states.

Explanation:

Answer:

Well buddy I'ma just take the points 4

The reaction in which Kp =Kc is N2(g) + O2(g) <---> 2NO(g)

The term equilibrium constant is a description that shows us the extent to which the reactants are converted to products in a particular reaction. Now, we know that Kp can only be equal to Kc when we have an equal number of gaseous molecules on both sides of the reaction equation.

If we look at all the options that we have in the question, we only have equal number of molecules on the left and right in option C.

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Answer:

The trachea, commonly known as the windpipe, is a tube about 4 inches long and less than an inch in diameter in most people. The trachea begins just under the larynx (voice box) and runs down behind the breastbone (sternum).

Explanation:

privet I think it's a good luck thing

Answer:

At the top of the swing

Explanation:

Answer:

D.

The substance will have the same chemical properties.

Explanation:

Physical changes do not alter the chemical composition of a substance, so the chemical properties will not change.

Answer:

David R. Ashbaugh

Explanation:

David R. Ashbaugh is a Canadian police officer known for his extensive research on the friction ridge identification, introducing for the first time the use of the term ridgeology in forensic identification and the ACE-V methodology.

Explanation:

Ocean currents act as conveyer belts of warm and cold water, sending heat toward the polar regions and helping tropical areas cool off, thus influencing both weather and climate.Land areas also absorb some sunlight, and the atmosphere helps to retain heat that would otherwise quickly radiate into space after sunset.The ocean doesn't just store solar radiation; it also helps to distribute heat around the globe. When water molecules are heated, they exchange freely with the air in a process called evaporation. Ocean water is constantly evaporating, increasing the temperature and humidity of the surrounding air to form rain and storms that are then carried by trade winds. In fact, almost all rain that falls on land starts off in the ocean. The tropics are particularly rainy because heat absorption, and thus ocean evaporation, is highest in this area.

Answer:

Cluster HR Diagrams: Since all the stars in a cluster formed at the same time, they are all the same age. A very young cluster will have a HR diagram with a cluster of T-Tauri stars evolving towards the main sequence. ... Each star is plotted by its color and magnitude on the HR diagram.

Answer:

The plant life cycle starts when a seed falls on the ground. There are many different kinds of plant life, but the flowering plants, or angiosperms, are the most advanced and widespread due to their amazing ability to attract pollinators and spread seeds.

Answer:gc

Explanation:

Answer:

3:1 or 3/1

Explanation:

Look at the coefficients then set up ratio. Simplify to the base numbers and you get 3/1 or 3:1. Thus, for every 3 MgO you produce 1 Mg3N2

Answer:

- there are homologous chromosomes in the middle of the cell (metaphase I)

- there are sister chromatids in the middle of the cell (metaphase II).

Explanation:

The correct answer is:

C. Press the gas pedal while the car is running.

A driver can cause a car to accelerate by pressing the gas pedal.

What is Acceleration?

Acceleration is the rate at which an object's velocity changes over time. It is a vector quantity that includes both the magnitude (or speed) and direction of the change in velocity. In simpler terms, acceleration refers to the rate at which an object speeds up or slows down, or changes its direction of motion.

Acceleration is caused by forces acting on an object, such as a push or pull. In the case of a car, pressing the gas pedal causes the engine to generate more power and push the car forward, resulting in an increase in velocity and acceleration. Conversely, pressing the brake pedal causes the car to slow down and decelerate.

The gas pedal controls the amount of fuel and air that is delivered to the engine, which in turn determines how fast the engine runs and how much power it generates. Other factors that can affect a car's acceleration include the car's weight, the condition of its engine and transmission, the road surface and gradient, and the driver's skills and techniques.

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Answer:

high B or a low A:) Good Luck

Explanation:

Answer:

Sodium chloride is ionically bonded. An electron has transferred from sodium to chlorine. Sodium has an electronegativity of 1.0, and chlorine has an electronegativity of 3.0.

...

The electronegativity difference between sodium and chlorine is 2.23 and the type of bond is ionic bond.

The tendency of an atom in a molecule to attract the shared pair of electrons towards itself is known as electronegativity.

Electronegativity is a kind of measure that tells how strongly atoms attract the bonding electrons to them.

Its symbol is a Greek letter that looks like an (X). It is directly proportional to the atom’s attraction for the electrons.

The compounds which form between the elements having a huge difference in the electronegativity are ionic compounds, and also have ionic bonding.

Electronegativity of Sodium = 0.93

Electronegativity of chlorine = 3.16

Difference = 2.23

The type of bond between them is ionic bond.

Therefore, The electronegativity difference between sodium and chlorine is 2.23 and the type of bond is ionic bond.

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