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damaskus
2 months ago
15

Which species has the smaller bond angle, h3o+ or h2o?

Chemistry
1 answer:
Tems11 [2.7K]2 months ago
7 0
In order to respond to this query, one must understand the molecular structure of the compound. Molecular geometry is specific to particular compounds. For H₂O, the bond angle measures 109.5°. Conversely, H₃O⁺ has a bond angle that ranges between 104.5° and 109.5°. Thus, H₃O⁺ possesses the smaller bond angle.
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HCl(aq)+NaOH(aq)→NaCl(aq)+H2O(l)
Alekssandra [3086]

Answer:

Quantity of H_{2}O generated will be reduced to fifty percent of its initial amount.

Explanation:

Equilibrium reaction: HCl+NaOH\rightarrow NaCl+H_{2}O

In accordance with the balanced equation, 1 mol of HCl interacts with 1 mol of NaOH leading to the formation of 1 mol of H_{2}O

<pif the="" quantities="" of="" reactants="" and="" hcl="" are="" diminished="" by="" half="" it="" results="" in:="">

0.5 mol of HCl interacting with 0.5 mol of NaOH yielding 0.5 mol of H_{2}O.

Consequently, it is clear that the total of H_{2}O produced will be halved if the quantities of the reactants are halved.

</pif>
5 0
3 months ago
If the density of carbon tetrachloride is 1.59 g/ml, what is the volume in l, of 4.21 kg of carbon tetrachloride
Tems11 [2777]

Density is defined as the mass-to-volume ratio. The formula for density can be expressed as:

density = \frac{mass}{volume}    -(1)

The density for carbon tetrachloride is provided as 1.59 g/ml   (given).

The mass of carbon tetrachloride is 4.21 kg   (as given).

Since, 1 kg = 1000 g

Thus, 4.21 kg = 4210 g

Utilizing the values in formula (1):

1.59 g/mL = \frac{4210 g}{volume}

volume = \frac{4210 g}{1.59 g/mL}

volume = 2647.799 mL

Since, 1 mL = 0.001 L

Hence, 2647.799 mL = 2.65 L

The resulting volume of carbon tetrachloride is 2.65 L.


6 0
3 months ago
In KCI how are the valence electrons distributed
eduard [2782]

Answer:

Explanation:

In KCl, the two elements that combine to create KCl are potassium (K) and chlorine (Cl).

Potassium, as a Group 1 element, possesses one valence electron in its outermost shell which it readily donates during bonding. Every element aims to achieve a stable electron configuration, typically with 2 or 8 electrons in its outer shell. Potassium is characterized by its lower electronegativity and higher ionization energy, making it more likely to donate its electron than to accept one. On the other hand, chlorine belongs to Group 17 and has 7 electrons in its outer shell, requiring just one additional electron to complete its octet. Chlorine’s higher electronegativity and lower ionization energy facilitate its tendency to accept an electron rather than donate it.

The bond between potassium and chlorine that results in KCl is termed an electrovalent bond.

Reaction equation:

K + Cl → KCl

3 0
2 months ago
If Sara was planning a wedding and wanted to have a sculpture of a heart made of butter at the reception, describe how Sara coul
lions [2927]

Answer:

inspect the packaging

Explanation:

4 0
2 months ago
The following data were obtained for a complex of nickel at 575 nm in a 1.00 cm cell. Using Microsoft Excel or some other graphi
castortr0y [3046]
Please refer to the attached explanation below. It is widely acknowledged that variations in the complex formulations of metals significantly affect the conduction properties of molecular materials, which demonstrate unusual magnetic characteristics and conductivity, relevant to fields such as material chemistry, supramolecular studies, and biochemistry. The electrochemical behavior of nickel (Ni(II)) complexes was examined using techniques like cyclic voltammetry (CV), rotating coulometry, and disc electrode (RDE).
7 0
1 month ago
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