Answer:
Answer:
<h2>1.75 x 10-4 M</h2>
Explanation:
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<h2>PLEASE MARK ME BRAINLIEST AND FOLLOW ME LOTS OF LOVE FROM MY HEART'AND SOUL DARLING TEJASWINI SINHA HERE ❤️</h2>
dwarf planet is a planetary-mass object that is neither a planet nor a natural satellite. That is, it is in direct orbit of the Sun, and is massive enough for its gravity to crush itself into a hydrostatic equilibrium shape (usually a spheroid), but has not cleared the neighborhood of other material around its orbit.
asteroids are rocks
Answer:
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Explanation:
The given data is as follows.
= 1.50 L, 
= 159 K,
= 5.00 atm, 
= 0.2 L,
= ?, 
= 50.0 atm
And, according to ideal gas equation,
Hence, putting the given values into the above formula to calculate the value of final temperature as follows.
= 21.27 K
Thus, we can conclude that the final temperature is 21.27 K
.
Predation, because the pitcher plant is preying on the insects.
Answer:
51.15 × 10²³ moles of MnO₄
Explanation:
Given data:
Number of molecules of MnO₄ = 308 molecule
Number of moles of MnO₄ = ?
Solution:
The given problem will solve by using Avogadro number.
It is the number of atoms , ions and molecules in one gram atom of element, one gram molecules of compound and one gram ions of a substance.
The number 6.022 × 10²³ is called Avogadro number.
For example,
18 g of water = 1 mole = 6.022 × 10²³ molecules of water
1.008 g of hydrogen = 1 mole = 6.022 × 10²³ atoms of hydrogen
For 308 molecules of MnO₄:
308 molecules of MnO₄ × 1 mole / 6.022 × 10²³ molecules of MnO₄
51.15 × 10²³ moles of MnO₄
