What else is produced during the combustion of propane, C3H8?

How do you assume the help position to reduce heat loss in cold water?.

torisob [31]

Crossing your arms across the chest and pulling the knees up to your chest is how the HELP position is achieved.

<h3>What is HELP position?</h3>

This is referred to as heat escape lessening position and reduces heat loss in individuals when in cold water.

This position helps to protect groin, head/neck, and rib cage/armpits areas of the body.

Read more about Heat loss here brainly.com/question/6850851

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6 0

2 years ago

The emission of the light waves in the lasers allows them to overlap properly to create larger waves, which means that _____ ove

Vikentia [17]

The emission of the light waves ..................... which means that THE TROUGHS OF ONE WAVE AND THE CREST OF ANOTHER overlap.
When the trough and the crest of wave overlap, it results in constructive interference and the amplitude of the two waves are added together to form a larger amplitude.<span />

5 0

4 years ago

Argon makes up 0.93% by volume of air. Calculate its solubility (in mol/L) in water at 20°C and 1.0 atm. The Henry's law constan

ivolga24 [154]

Answer : The solubility is, $1.4\times 10^{-5}mol/L$

Explanation : Given,

$k_H$ = Henry's law constant of argon = $1.5\times 10^{-3}mol/L.atm$

First we have to calculate the pressure of argon.

Pressure of argon = $1.0atm\times \frac{0.93}{100}$

Pressure of argon = 0.0093 atm

Now we have to calculate the solubility.

As, the solubility of argon in 1 atm pressure = $1.5\times 10^{-3}mol/L$

So, the solubility of argon in 0.0093 atm pressure = $\frac{0.0093atm}{1atm}\times 1.5\times 10^{-3}mol/L$

= $1.4\times 10^{-5}mol/L$

Thus, the solubility is, $1.4\times 10^{-5}mol/L$

7 0

3 years ago

Which element is more dense.

denis23 [38]

Osmium is the densest<span> element on earth. It is a hard, weak, pale blue white move metal in the platinum aggregate that is found as a follow component in amalgams, generally in platinum minerals. Osmium is the densest normally happening component, with a thickness of22.59 g/cm3. There is still some open deliberation that Iridium is the denser component as per hypothetical figurings yet starting at now, Osmium has the most noteworthy measured thickness. </span>

4 0

4 years ago

Ira Lisetskai [31]

- Separated by an actual physical barrier
<span>- Geographic isolation can be overcome in some circumstances but the majority of the population will be isolated and therefore will diverge into different species
</span>
did this help if it did leave a thanks

5 0

4 years ago

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