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3 years ago

C6H1206 +602 → 6002 + 6H20 AH = -2,799 kJ

Chemistry

1 answer:

trapecia [35]3 years ago

4 0

Answer:

C^6 H^1206, 602,6002, 6H ^20, 2799 AHkJ, 100g C^6 H^1206

Explanation:

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Which is a characteristic of addition polymerization?

abruzzese [7]

One of the major characteristics in an addition polymerization is letter B. "The polymer contains all the atoms in the monomer units." In addition to that, addition polymerization takes place due to an addition reaction, wherein bonds were rearranged together as monomers bond.

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3 years ago

Read 2 more answers

. Use arrows to show electron pairing in the 4s and 3d orbitals of the following: Nickel

EastWind [94]

Answer:

See diagram and explanation

Explanation:

Nickel belongs to group 10 in the periodic table. Its valence orbitals are the 4s2 3d8 orbitals. Nickel has two unpaired electrons in ground state as we can see from the image attached.

The pairing pattern for nickel is also shown in the image.

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3 years ago

What mass of H2SO4 would be required to react with 0.75 mil NaOH

77julia77 [94]

Answer:

36.75 grams of sulfuric acid will be required.

Explanation:

Moles of sodium hydroxide = 0.75 mol

$2NaOH+H_2SO_4\rightarrow Na_2SO_4+2H_2O$

According to reaction, 2 moles of sodium hydroxide reacts with 1 mole of sulfuric acid ,then 0.75 moles of NaOH will :

$\frac{1}{2}\times 0.75 mol=0.375 mol$ sulfuric acid

Mass of 0.375 moles of sulfuric acid:

0.375 mol × 98 g/mol = 36.75 g

36.75 grams of sulfuric acid will be required.

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3 years ago

The complementary base sequence to GTAGCT is:_______.A) CATCGA.B) ACGATC.C) GCAGTA.D) AGTCGA.E) None of the above

IceJOKER [234]

Answer:none of the above

Explanation:

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3 years ago

Describe the two types of vaporization

DiKsa [7]

Evaporation and transpiration.

The evaporation process uses the sun radiation or sun’s thermal energy for vaporization of a water from the land or soil to be water vapor then in the air. Transpiration on the other hand is the same with evaporation that involves water molecules to be vaporized into the air but it is located in the stoma of the plants. It is like evaporation within plants. This is actually to have homeostasis in plants and still part of the water cycle.

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3 years ago