Answer:
9.2 L is the average volume should the chemical engineer report.
Explanation:
Volume of pollutant from Cross creek plants 10.88 L
Volume of pollutant from Oglala plants = 0.92 L
Volume of pollutant from Platte plants = 15.82 L
Average volume pollutants will be given by :
![=\frac{10.88 L+0.92 L+15.82 L}{3}=9.2067 L\approx 9.2 L](https://tex.z-dn.net/?f=%3D%5Cfrac%7B10.88%20L%2B0.92%20L%2B15.82%20L%7D%7B3%7D%3D9.2067%20L%5Capprox%209.2%20L)
9.2 L is the average volume should the chemical engineer report.
Answer:
ELEMENTS MIXTURE
Elements are made up of one kind of atoms. Mixtures are made up of two or more kinds of Compounds .
Elements cannot be broken down into simpler substances by any physical or chemical method. The various constituents are seperated by simple physical means
Answer:
Explanation:
Different butterfly species occupy slightly different niches, but most are forest- or field-dwelling, flying, nectar-feeding insects. ... During feeding, butterflies are often covered in pollen, making them effective agents of pollination for plants.
Answer:
Carbon is a highly covalent element due to the presence of four valence electrons in its outermost shell. This helps it bond covalently with other elements in various ways.
Carbon is known to be the backbone for most compounds. The carbon backbone vary in length and in the mode of bonding such as having the ability to from straight, branched, rings, double or triple bond which contibutes to the diversity and complexity of organic molecules.
PH = -log[H⁺]
2,32 = -log[H⁺]
[H⁺] = 10^-2,32
<u>[H⁺] = 0,0047863 mol/dm³
</u>_____
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