Please help me!
Will give the brainliest!
Please answer correctly.
Really urgent!!​

Answer:

Once upon a time, H2O was falling down majestically into the river below the large, strong mountains filled with Ti while a little Au hunter walked to search another long day for his hopeful treasures.

Explanation:

Hope this helps, I don't know how long it's supposed to be soooo, yeah

Answer:

The independent variable is the volume of the strong acid added to the strong base

The dependent variable is the effect of the combination of the acid and base on the pH

Explanation:

The given parameters are;

The rate at which Ashley is adding the strong acid to the strong base = 1 mL per each time

The volume of the strong base to which Ashley is adding the acid = 30 mL

Therefore;

The testing, or independent variable of the experiment = The number of 1 mL volume of the strong acid Ashley adds to the strong base

The outcome, or dependent variable of the experiment = The measured (change) effect on the pH.

Answer:

a solute is a substance that is dissolved in the solvent (liquid)

a solvent is a substance that dissolves a solute (solid)

a solution is the mixture of both the solute and solvent forming uniform mixture

Answer:

K

Explanation:

its not a gas but the other's are.

Answer:

Tin(II) iodide, also known as stannous iodide, is an ionic tin salt of iodine with the formula SnI2. It has a formula weight of 372.519 g/mol.

Explanation:

the moleque

Answer:

Bbbbb eg2020

Explanation:

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Reasoning 1: On a general base, you have more surface area exposed so more air molecules (if you're not having a meal in outer space) come in contact with the food, absorbing heat energy, cooling it down.

Ok, so this is only one reason if your food is dehydrated 'to the core'.

Reasoning 1 + 2: Most foodstuff contain moisture. This moisture evaporates on absorbing heat energy from surroundings. This causes a temperature decrease of the food surface.

Looking upon the basic factors that alter evaporation rate, more surface area exposure causes a faster evaporation rate, hence, faster cooling rate.

Answer:

An ammeter is a device that is used to measures the amount of current flowing in a circuit and a voltmeter measure electric potential difference in an electric circuit between two points.

An Ammeter is connected in series because of its low resistance capacity and it will be connected in parallel it can get damaged due to high current. A voltmeter is connected in parallel in an electric circuit because the potential difference remains the same when connected in parallel.

Answer:

go with that persons

Explanation:

Answer:

Tectonic plates

Explanation:

All the natural disasters like earthquakes, volcanoes and geysers appear throughout the region of New Zealand because of the movement of tectonic plates underneath the surface. New Zealand rests on the edges of two tectonic plates including the Pacific and the Australian plates.

Answer:

1430 meters

Explanation:

Answer:

Incomplete combustion - carbon monoxide and water.

Explanation:

A. H₂ and N₂ would react produce more NH₃

Given

Reaction

3H₂ + N₂ ⇔ 2NH₃

Required

The effect of removing NH₃

Solution

If the concentration of one component is enlarged, the system reaction is to reduce the component, and vice versa, if the concentration of one component is reduced, the reaction system is to add to the component  

When NH₃ is taken from the system, then

The system will react by increasing the concentration of products by moving to the right ⇒ Shift in the direction of the product

Answer:

A. Hz and N2 would react to produce more NH3.

Explanation:

Answer:

don't know exactly but surely have helped u

Answer:

The fat and proteins are super sensitive to changes in the milk and so when the dishwashing liquid is added a chemical reaction occurs. The soap and fat work hard to join together, which causes the movement. When food colouring is added we are able to witness this chemical reaction occurring.

Explanation:

Answer:

C=2

Explanation:

It would end as 2 NaI+1Cl2=2NaCl +1I2

I don't know men sorry but You can see if some one have a idea about the

Answer:

can you take a bigger picture

Explanation:

Answer:

false

Explanation:

the temperature of a substance can not remain constant as the substance changes from solid to liquid then finllay from liquid to gas. This is so because as a solid is heated it changes state and once it rechanges it boiling point it changes to gas or vapour.

Complete Question

Calculate the equilibrium amounts of each substance in the reaction below if an initial amount of 0.400 moles of CO are brought together with an initial amount of 2.20 moles of Cl2 in a 1.00 L vessel and then equilibrium is established at 900 K. Kc at this temperature = 0.800. COCl2(g)  CO(g) + Cl2(g)

Answer:

The amount of each substance at equilibrium is  

   [tex][COCl_2 ] = 0.282 \ M[/tex]

  [tex][CO] = 0.12 \ M[/tex]

   [tex][Cl_2] = 2.008 \ M[/tex]

Explanation:

From the question we are told that  

    The initial amount of CO  is [tex]n_1 = 0.400[/tex]

    The initial amount of  [tex]Cl_2[/tex] is  [tex]n_2 = 2.20 \ moles[/tex]

     The volume of the vessel  is  [tex]V = 1.0 \ L[/tex]

     The temperature is  [tex]T = 900 \ K[/tex]

     The equilibrium constant at the given temperature is  [tex]K_c = 0.800[/tex]

The reaction is  

     [tex]COCl_2 \underset{}{\stackrel{}{\rightleftharpoons}} CO + Cl_2[/tex]

Now Generating an I C  E table  

                               [tex]COCl_2 \ \ \ \ \underset{}{\stackrel{}{\rightleftharpoons}} \ \ \ \ \ \ \ \ \ CO \ \ \ \ \ \ \ \ \ \ + \ \ \ \ Cl_2[/tex]

Initial [I]                       0                          0.400                 2.20

Change [C ]                + x                           -x                       - x    

Equilibrium [E  ]            x                          0.400- x            2.20 - x

Here  x  is the amount in terms of concentration by which [tex]COCl_2[/tex] and  [tex]CO[/tex] and  [tex]Cl_2[/tex] decreased during the reaction

Generally the equilibrium constant is mathematically represented as  

        [tex]K_c = \frac{[CO] [Cl_2]}{[COCl_2]}[/tex]

=>       [tex]0.800 = \frac{[0.400 - x] [2.20 - x ]}{[x]}[/tex]

=>         [tex]0.800 x = [0.400 - x ] * [ 2.20 - x ][/tex]

=>         [tex]x = 0.282 \ M[/tex]  

Generally at equilibrium the amount of  [tex]COCl_2[/tex] present is

      [tex][COCl_2 ] = 0.282 \ M[/tex]

Generally the equilibrium the amount of  [tex]CO[/tex]  present is

       [tex][CO] = 0.400 - 0.282[/tex]

=>    [tex][CO] = 0.12 \ M[/tex]

Generally the equilibrium the amount of  [tex]Cl_2[/tex]  present is

       [tex][Cl_2 ] = 2.29 - 0.282[/tex]

=>      [tex][Cl_2] = 2.008 \ M[/tex]

Answer: Metal atoms lose electrons from their outer shell when they form ions: the ions formed are positive, because they have more protons than electrons.

Answer:

IT IS C

Explanation:

I TOOK THE TEST ON EDGE PEEPS

Answer:

C

Explanation:

Two bar magnets are hung from metal rods and held in the position shown below.

A rectangular box with 2 black lines running straight down from it, each to a horizontal bar magnet labeled N to the left and S to the right. There is a gap between the magnets.

The magnets are released and swing freely. Which diagram best predicts their final position?

A rectangular box with 2 black lines running down from it, each to a horizontal bar magnet labeled N to the left and S to the right. There is a gap between the magnets. The magnets are both hanging to the left.

A rectangular box with 2 black lines running down from it, each to a horizontal bar magnet labeled N to the left and S to the right. There is a gap between the magnets. The left magnet hangs to the left. The right magnet hangs to the right.

A rectangular box with 2 black lines running down from it, each to a horizontal bar magnet labeled N to the left and S to the right. There is a gap between the magnets. The left magnet hangs to the right. The right magnet hangs to the left.

A rectangular box with 2 black lines running down from it, each to a horizontal bar magnet labeled N to the left and S to the right. There is a gap between the magnets. The left magnet hangs straight down. The right magnet hangs to the right.

Answer:

Assuming the element Magnesium atom is neutral

Proton #  = 12

Neutron # = 12

Electron # = 12

Explanation:

In a neutral atom the number of protons and electrons is always equal

The atomic number tells the number of protons (12) in this case

The Atomic Mass describes the mass of the protons + mass of neutrons, so if you take 12 (number of protons) away you are left with 12 and some change(number of neutrons)

Answer:

its B People from different regions have different cultures, values and languages.

Explanation:

i just took the assignment

Answer:

so the empirical formula for benzene is also CH.

Explanation:

The statement that compares the strengths of electric forces between particlesof matter is Hydrogen bonds and metallic bonds are weaker than ionic bonds.

Electric forces are strong forces or power that exist between atoms of molecules which help to bind those are together and allow the flow of electric charges.

Therefore, statement that compares the strengths of electric forces between particlesof matter is Hydrogen bonds and metallic bonds are weaker than ionic bonds.

Learn more about electric forces below.

https://brainly.com/question/21980164

#SPJ2

Answer:

The bowling ball with mass 8 pounds has greater acceleration.

Explanation:

The acceleration on the objects is equal to the quotient of the force applied on it and its mass. From Newton's second law of motion, we have;

F = ma

where F is the force on the object, m is its mass and a is its acceleration.

⇒ a = [tex]\frac{F}{m}[/tex]

Let us assume that a force of 50 N was applied on the two bowling balls.

Thus;

mass of the first bowling ball = 8 pounds = 3.62874 kg

So that,

50 = 3.62874 x a

a = [tex]\frac{50}{3.62874}[/tex]

  = 13.779

The acceleration of the first ball is 13.78 m/[tex]s^{2}[/tex].

For the second ball of mass = 13 pounds = 5.8967 kg

So that,

50 = 5.8967 x a

a = [tex]\frac{50}{5.8967}[/tex]

  = 8.4793

The acceleration of the second ball is 8.48 m/[tex]s^{2}[/tex].

Therefore, the bowling ball with mass 8 pounds has greater acceleration.