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Artist 52 [7]
3 years ago
14

What is te name of P2CL7

Chemistry
1 answer:
EastWind [94]3 years ago
7 0
Diphosphorus heptachloride
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C5H9O+O2=CO2+H2O balance equation
Gre4nikov [31]
2 C5H12O + 15 O2 = 10 CO2 + 12 H2O

Hope this helped :)
5 0
3 years ago
Consider the model of the nitrogen atom.
liq [111]

Answer:

1s2 2s2 2p3

Explanation:

we know that the number of electrons in an atom is equal to number of protons. So the number of electrons here is 7.

Using Moller chart, the electronic configuration is writen by the electrons first enterring into 1s then into 2s after 2p. The s orbital accomodates maximum of 2 electrons.

∴ for atomic no. 7 nitrogen atom, electronic configuration is 1s2 2s2 2p3.

5 0
4 years ago
Read 2 more answers
Please help with one and 2
adoni [48]
Number two is traits
3 0
4 years ago
A cyclist accelerates from 0 m/s to 8 m/s in 3 seconds. What is his acceleration? Is this acceleration higher than that of a car
Firlakuza [10]
<h3>Answer:</h3>

Acceleration of the cyclist: 2.67 m/s²

The acceleration of the cyclist is lower than that of the car.

<h3>Explanation:</h3>
  • Acceleration refers to the rate of change in velocity of a body in motion.
  • It is calculated by; dividing the change in velocity by time.
  • Acceleration = (Final velocity - Initial velocity) ÷ time

In this case;

For the cyclist;

Initial velocity = 0 m/s

Final velocity = 8 m/s

time = 3 seconds

Therefore;

Acceleration = (8 m/s - 0 m/s) ÷ 3 seconds

                     = 2.67 m/s²

For the car;

  • Initial velocity = 0 m/s
  • Final velocity = 30 m/s
  • Time = 8 seconds

Therefore;

Acceleration = ( 30 m/s - 0 m/s) ÷ 8 seconds

                     = 3.75 m/s²

The acceleration of the cyclist is lower than that of the car.

4 0
3 years ago
A ruptured tank in Anywhere, USA, spilled hydrochloric acid. Officials were reported to be concerned that the acid might mix wit
lawyer [7]

Answer:

Option C; NONE.

Explanation:

A chemical reaction forms new chemicals called the products from the initial chemicals called the reactants. The reaction between an acid and a base is called neutralization, and the products formed are water and a salt.

When hy­drochlo­ric acid and sodi­um hy­drox­ide is mixed together, they in­ter­act, and re­sult­ in salt and a release of heat.

The re­sult of the in­ter­ac­tion of these two high­ly ag­gres­sive com­pounds is ta­ble salt and wa­ter, these resulting com­pounds are ul­ti­mate­ly harm­less, and even ben­e­fi­cial, to hu­man be­ings.

Therefore, NO TOXIC GAS WOULD BE FORMED BY MIXING HYDROCHLORIC ACID WITH SODIUM HYDROXIDE.

5 0
4 years ago
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