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Papessa [141]
2 years ago
14

The chemical bonding in sodium phosphate, Na3PO4, is classified as:

Chemistry
2 answers:
Ket [755]2 years ago
8 0
Between these, the bond is called an ionic bond. An ionic bond is when the electrons are transferred between the atoms, giving them a charge. 
fiasKO [112]2 years ago
7 0
<span>Ionic bonding between sodium and phosphate ions.</span>
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Increasing temperature makes a
LenKa [72]

Answer:

High temperature increases the number of high energy collisions

Explanation:

Increasing the temperature a reaction takes place at increases the rate of reaction. At higher temperatures, particles can collide more often and with more energy, which makes the reaction take place more quickly.

5 0
2 years ago
For the following electrochemical reaction: Al3+(aq) + 3e -&gt; Al(s) Eº = -1.66 V E° = 2.87 F2(g) + 2e -&gt; 2F (aq) Calculate
makvit [3.9K]

<u>Answer:</u> The standard electrode potential of the cell is 4.53 V.

<u>Explanation:</u>

We are given:

E^o_{(F_2/F^-)}=2.87V\\E^o_{(Al^{3+}/Al)}=-1.66V

The substance having highest positive E^o potential will always get reduced and will undergo reduction reaction. Here, fluorine will undergo reduction reaction will get reduced.

Aluminium will undergo oxidation reaction and will get oxidized.

Substance getting oxidized always act as anode and the one getting reduced always act as cathode.

To calculate the E^o_{cell} of the reaction, we use the equation:

E^o_{cell}=E^o_{cathode}-E^o_{anode}

E^o_{cell}=2.87-(-1.66)=4.53V

Hence, the standard electrode potential of the cell is 4.53 V.

6 0
2 years ago
Anthony's homework assignment is to demonstrate that an orange has already undergone a chemical change. Which of the following
wolverine [178]
B. Rotten orange is the correct answer. Hope this helps!
8 0
3 years ago
Read 2 more answers
A chemical change is like a physical change because no new substance is formed. Agree or DIsagree and reason why
aleksandrvk [35]
I disagree, because a physical change changes the form, and a chemical change is a process where one or more substances are altered into new substances.
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3 years ago
I need it done assapp
Alja [10]

Answer:

water molecules

Explanation:

4 0
2 years ago
Read 2 more answers
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