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Olegator [25]
2 years ago
14

Balance the equationP + 02 → P205 ​

Physics
2 answers:
AlladinOne [14]2 years ago
6 0

Answer:

<u>4</u>P + <u>5</u>02 → <u>2</u>P205

Explanation:

Hence the above equation is balanced.

ivolga24 [154]2 years ago
3 0

Explanation:

\underline{ \underline{ \large{ \text{Given \: chemical \: equation}}}} :

  • \tt{P \:  + O _{2} \: \:  \:  \: ➞ \:  \:  P_{2} \: O_{5}}

Here , Multiply P2O5 by 2 and O2 by 5 to equalize oxygen :

\tt{P+ 5O_{2} \:  \:  ➞\:  \: 2P_{2} \:O_{5}}

Now , To equalize P atoms , Multiply P by 4

\boxed{  \large{\tt{ 4P + 5O _{2} \: ➞ \:   \:  \: \: 2P_{2} \: O_{5}}}}

Here , On the left side we have 4P and On the right side ,we have 4P. Again , On the left side , we have 10 O and On the right side , we have 10 O. And yippie , we got the balanced chemical equation !!!

Hope I helped ! ♡

Have a wonderful day / night ! ツ

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zalisa [80]
The correct answer is c) 28 m/s.
Let's find the step-by-step solution. The motion of the monkey is an uniformly accelerated motion, with acceleration equal to g=9.81 m/s^2. The initial velocity of the monkey is zero, while the distance covered is S=40 m. Therefore, we can use the following relationship to find vf, the final velocity of the monkey:
2aS=v_f^2-v_i^2=v_f^2
from which
v_f= \sqrt{2aS}= \sqrt{2\cdot 9.81 m/s^2 \cdot 40 m}=28 m/s
5 0
2 years ago
Do you get this ?????
Jet001 [13]

The first one is actually 10 times as big as the second one.

Because of their places, the first one means 6000, and the second one means 600.

8 0
3 years ago
Which of these pairs of atoms are isotpoes? (Physical Science) Pair A Pair B Pair C # protons 6 8 5 2 12 12 # neutrons 8 8 5 3 1
Aleksandr-060686 [28]

Answer:

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Now, two atoms are isotopes if they share the same number of protons (so both atoms are the same element) but they have a different number of neutrons.

From the given options, the only two that have the same number of protons but a different number of neutrons are:

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and

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4 0
2 years ago
When a current of 0.015 A passes through human body at 240 volts p.d it<br><br>causes​
geniusboy [140]

Explanation:

Given that,

Current, I = 0.015 A

Voltage, V = 240 volts

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So, When a current of 0.015 A passes through human body at 240 volts p.d it  causes​  16000 ohms of resistance.

3 0
3 years ago
Suppose that, from measurements in a microscope, you determine that a certain bacterium covers an area of 1.50 μm2. Convert this
Paladinen [302]
1 m = 1 000 000 ym

converted other way we can say that:

1 ym = 10^{-6} m

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1 ym^2 = (10^{-6}) ^2  =  10^{-12} m

we have 1,5 ym^2 which means that answer is:
1.5* 10^{-12} m
8 0
3 years ago
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