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frosja888 [35]
3 years ago
13

What systems are working during the process of respiration?

Chemistry
1 answer:
Natali5045456 [20]3 years ago
3 0

respiratory and lymphatic

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6 Li + Zn3(PO4)2 ------- > 2 Li3PO4 + 3 Zn
bogdanovich [222]

Moles of Lithium phosphate : 0.495

<h3>Further explanation</h3>

Given

6 Li + Zn₃(PO₄)₂ ------- > 2 Li₃PO₄ + 3 Zn

Required

Moles of Lithium phosphate

Solution

moles of Zinc(Ar=65,38 g/mol) :

= mass : Ar

= 48.6 : 65.38

= 0.743

From equation, mol ratio of Zn :  Li₃PO₄ = 3 : 2, so mol  Li₃PO₄ :

= 2/3 x mol Zn

= 2/3 x 0.743

= 0.495

3 0
3 years ago
Walls made of paraffin wax, a covalent compound, help keep the temperature in a room steady as night changes into day and day in
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The wall would absorb extra heat during the day when the sun is out, then release the heat back into the room when the sun goes down.
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3 years ago
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Which words have the most negative connotation <br>a)pain<br>b)agony<br>c)discomfort<br>d)distress​
gladu [14]

the the answer is b agony

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3 years ago
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Find the pH in which the hydrogen ion H+ concentration 6.38×10'-6 moldm'3
ale4655 [162]
PH = -lg[H+]

pH = -lg[6.38·10-6] = 5.2
7 0
2 years ago
Complete combustion of 2.0 metric tons of coal to gaseous carbon dioxide releases 6.6X10¹⁰ J of heat. Convert this energy to
Taya2010 [7]

First of all we should know that, 1 Joule = 0.000239 kilocalories.

So, 6.6×10^{10} J = 6.6×10^{10} × 0.000239 kilocalories

      6.6×10^{10} J = 15774000 kilocalories

                       = 1.58 × 10^{7} kilocalories

One joule is described as the quantity of electricity exerted when a pressure of 1 newton is implemented over a displacement of 1 meter. Within the SI machine, the unit of labor or electricity is the Joule.

The kilocalorie, or meals calorie, is the quantity of warmth required to elevate one kilogram of water 1 °C. warmness capability is the amount of heat required to raise one gram of material 1 °C beneath steady pressure. A kilocalorie is the amount of warmth required to raise the temperature of 1 kilogram of water one diploma Celsius.

Learn more about joule here:-

brainly.com/question/490326

#SPJ4

6 0
2 years ago
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