When a nonmetal oxide reacts with water, it forms an oxoacid with the same oxidation number as the nonmetal. Give the name and formula of the oxide used to prepare each of these oxoacids:
(b) chlorous acid;

i'm not sure, so sorryyy!

Answer:

46.5 J

Explanation:

I did it in stemscopes.

Answer:

Explanation:

Here, we want to get how the final digit in a measurement is obtained

Mathematically, the final digit can be obtained by estimation

Hence, we say that the value is uncertain

The final digit is obtained by a mark or between the last mark and the next mark in a measurement

Thus, we call this value uncertain since it is estimated

Answer:

Distance

Explanation:

Speed= Distance/ Time

Answer:

Distance would be the answer! :)

This equation represents the combustion of glucose in the presence of oxygen to produce water and carbon dioxide.

The balanced equation for the combustion of glucose (\(C_6H_{12}O_6\)) in the presence of oxygen (\(O_2\)) is:

\(C_6H_{12}O_6 + 6O_2\) → \(6H_2O + 6CO_2\)

So the product X in the given equation must be water (\(H_2O\)).

We need to adjust the coefficients of reactants and products to make sure that number of atoms of each element is equal on both sides. We can see that there are 6 carbon atoms, 12 hydrogen atoms, and 18 oxygen atoms on the reactant side, while there are 6 carbon atoms, 12 hydrogen atoms, and 18 oxygen atoms on product side.

Therefore, the balanced equation for given reaction is:

\(C_6H_{12}O_6 + 6O_2\) → \(6H_2O + 6CO_2\)

To know more about glucose, here

brainly.com/question/30548064

#SPJ1

--The complete Question is, What does the following chemical equation represents and balance the equation: C6H12O6 + 6O2 –> X + 6CO2--

Answer:

moles NaOH = = 0.1528 mole NaOH

Explanation:

To convert grams to  moles => divide grams by formula weight

To convert moles to grams => multiply moles times formula weight

In short ...

grams => moles => grams/formula wt.

moles => grams => moles x formula wt.

This problem:

moles NaOH = 6.11g/40g/mole = 0.1528 mole NaOH

Answer:

(C)

the tendency of a cell to maintain a stable internal environment.

Answer:

Homeostasis refers to C. the tendency of a cell to maintain a stable internal environment.

Answer: Calcium carbide (CaC2) reacts with water to produce acetylene (C₂H₂):. CaC2 (s) + 2H2O (g) → Ca(OH)2 (s) + C₂H₂ (g).

Answer:

c

Explanation:

the mitochodria is the protien power house of the cell

Answer:

P-waves compression waves while S-waves are shear waves.

Explanation:

P- waves has the ability to travels through solid, liquid and gaseous medium while S-waves travels through only solid medium and restricted by liquid and gaseous medium. P-waves is a type of seismic wave that will reach first to the recording station as compared to S-waves because P-waves moves faster that S-waves that moves slower so that's why P-waves reach first on the recording station that is located 500 miles away.

Answer:

you draw the line first to the light bulb and then you connect it to the battery then you connect it to microscope

Explanation:

hope this helped pls mark it brainlest pls and thank you:)

The phase shift for a Helium atoms scattered off a Sodium atom (He+Na) at an incident energy E = 5K Kelvins is calculated using the equation tan delta 0 = (k * tan(KR) - K * tan(kR))/(K + k * tan(kR) * tan(KR)).

To calculate the phase shift for the scattering of a Helium atom off a Sodium atom, we use the equation tan delta 0 = (k * tan(KR) - K * tan(kR))/(K + k * tan(kR) * tan(KR)), where tan delta 0 represents the phase shift, K and k are constants, R is the scattering radius, and E is the incident energy. In this case, the incident energy E is given as 5K Kelvins.

The equation relates the phase shift to the scattering parameters and energy. The term k * tan(KR) represents the phase shift due to the scattering of the incident wave, while the term K * tan(kR) represents the phase shift due to the scattered wave. The numerator of the equation calculates the difference between these two phase shifts, while the denominator involves their combination.

By substituting the given values and solving the equation, we can determine the phase shift for the He+Na scattering at an incident energy of 5K Kelvins. Further calculations involving the constants K and k, as well as the scattering radius R, might be necessary to obtain a precise numerical value.

Learn more about Helium atoms

brainly.com/question/10897530

#SPJ11

Answer: Malleability

Explanation: Is because metals have mobile electrons in their s orbitals.

Hope this helps..

Answer:

The answer to this question is mobile electrons in s orbitals.

The answer to the following question on edg is directional electrons in p orbitals.

Explanation:

The factor identified as not associated with (and possibly causing) type 1 diabetes mellitus is option c) dysfunctional insulin receptors.

Insulin-producing cells in the pancreas are destroyed in type 1 diabetes mellitus, an autoimmune condition. Type 1 diabetes mellitus is thought to be caused by or be influenced by the following factors:

A hormone called insulin is produced by beta cells in the pancreas. It is essential for controlling blood sugar levels and making it easier for cells to absorb glucose for use as fuel. Insulin signals cells in the liver, muscle, and fat tissues to absorb glucose from the bloodstream, assisting in the maintenance of normal blood sugar levels.

To learn more about insulin, refer to:

https://brainly.com/question/786474

#SPJ4

If the volume is reduced, it then follows that; more N2,H2,NH3 would be produced until a new equilibrium position was reached.

We know that a dynamic equilibrium occurs when the rate of forward reaction is equal to the rate of  reverse reaction. In that case, the reactants disappear at the same rate as the products appear.

Now, we have the reaction; N₂(g) + 3H₂(g) → 2NH₃(g) In which case, the volumes to the left hand side of the reaction equation is smaller than the volume to the right hand side of the reaction equation.

If the volume is reduced, it then follows that; more N2,H2,NH3 would be produced until a new equilibrium position was reached.

Learn more about dynamic equilibrium:https://brainly.com/question/2363073

#SPJ1

The type of chemical reaction from the problem given " Ca(OH)₂+CaSO4+Al(OH)₃ " is a redox reaction.

It is a redox reaction simply because it contains species which undergoes oxidation and the other species which undergoes the reduction process. It is on this premise that we say that the reaction from the task given above is an oxidation and reduction reaction.

In conclusion, we can now deduce from the explanation given above that the substance which undergoes oxidation is a reducing agent while the species which undergo reduction is an oxidizing agent.

Read more on redox reactions;

https://brainly.com/question/21851295

#SPJ1

Answer:

An independent variable is defines as the variable that is changed or controlled in a scientific experiment. A dependent variable is the variable being tested in a scientific experiment. The dependent variable is "dependent" on the independent variable.

Explanation: x is the independent variable and y is the dependent variable

Answer:

basic laboratory research, perform process and product development

Explanation:

good luck <3

Eastern Europe benefits economically from its proximity to Russia, the largest and most developed country in the world, because of their trading relations.

The exchange of commodities or services on a voluntary basis between members of the economy is referred to as trade. Trade is typically seen as advantageous to both parties because transactions are voluntary. Trading is the term used in finance to describe the buying and selling of securities or other assets.

Enterprises that sell tangible goods are referred to as trading or merchandising businesses. Socks, potato chips, novels, and periodicals, among other items, are all things you can buy from these sellers.

Buying and selling securities like stocks, bonds, currencies, and commodities is referred to as trading as opposed to investing, which denotes a buy-and-hold strategy.

To learn more about Trading refer to:

https://brainly.com/question/25818989

#SPJ4

Alkyl halides capable of forming a carbocation are primary (1°), secondary (2°), and tertiary (3°) alkyl halides. Tertiary alkyl halides form the most stable carbocations, followed by secondary and primary alkyl halides.

Acetoacetic ester synthesis creates methyl ketone from acetoacetic ester and an alkyl halide by using both -carbon alkylation and -dicarboxylic acid decarboxylation. Because the reaction occurs via 2, a methyl halide or primary halide must be utilised in this kind of reaction. In essence, the acetoacetic ester's carbonyl group—which has two carbons on its side—connects with the alkyl group of the alkyl halide to create the methyl ketone.

The creation of a carbocation intermediate, which only involves the alkyl halide, is the reaction's rate-determining step in this kind of reaction. This is due to the fact that the dissociation of the alkyl halide into a carbocation and a halide ion occurs as the first step in a Sn1 reaction. The frequency of this dissociation depends on the concentration of the alkyl halide, which also affects the reaction's overall pace.

Learn more about Alkyl halides here

https://brainly.com/question/28384269

#SPJ11

Answer:

even thought pennies had zinc in them, they were greater in density because 2.4% percent of it`s mass was copper. so, while a slight difference, the copper made the pennies greater in density than that of zinc.

Answer:

3.14 is the answer

Explanation:

hope it may help you

So,

First we need to write the dissociation reaction and check the initial, change, and final concentrations:

Using the fact that the equilibrium constant can be found with the equation:

We know the value for Ka, so, let's replace it and then solve for x:

The value of x represents the H+ ions concentration. Using the definition of pH:

Therefore, the pH of the solution is 1.74.

When human activities release excessive amounts of carbon dioxide and other greenhouse gases into the atmosphere, then atmosphere is most greatly impacted.

Greenhouse gases are gases the in the atmosphere of Earth that trap heat.

The greenhouse gases trap heat in the atmosphere and contribute to the phenomenon of global warming, which has numerous negative effects on the climate and environment.

Excessive greenhouse gas emissions can cause rising global temperatures, more frequent and severe weather events, sea level rise, ocean acidification, and other environmental changes that have significant impacts on ecosystems, agriculture and human societies. Therefore, it is important to reduce greenhouse gas emissions to mitigate the impacts of the climate change.

To know more about greenhouse gases, refer

https://brainly.com/question/14507701

#SPJ9

The hybridization of the central atom in the compound SCl6 is sp3d2.

Chemistry defines hybridization as the idea of combining two atomic orbitals to create a new class of hybridised orbitals. Typically, this mixing creates hybrid orbitals with completely distinct energies, morphologies, etc. In hybridization, the same-energy level atomic orbitals are primarily involved. However, assuming they contain equal energy, both fully and partially filled orbitals can participate in this process.

To determine the hybridization of the central atom in the compound SCl6, you should follow these steps:
1. Identify the central atom: In the compound SCl6, sulfur (S) is the central atom.
2. Count the number of electron domains (regions of high electron density) around the central atom: Sulfur has 6 chlorine atoms bonded to it, so there are 6 electron domains.
3. Determine the hybridization based on the electron domains: With 6 electron domains, the hybridization of the central atom (sulfur) in the compound SCl6 is sp3d2.

To learn more about hybridization, visit:

https://brainly.com/question/30602828

#SPJ11