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lora16 [44]
3 years ago
7

Please help!!! I will mark Brainliest !!!!

Chemistry
2 answers:
shepuryov [24]3 years ago
5 0

Answer:

c

Explanation:

Andrej [43]3 years ago
4 0

Answer: C. C6H12O6 + 6 O2 → 6 CO2 + 6 H2O + Energy

Explanation: We know that 'Aerobic Cellular Respiration' is the process to which all organisms use C6H12O6, Glucose, and 6O2 to create 6CO2 and 36 ATP. This is called 'Aerobic' because it has to require oxygen. In the reaction, C6H12O6+6O2, are all the reactants and 6CO2+6H20+36ATP, are all the products.

I hope this helps you! ☺

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What volume of a concentrated HCl solution, which is 36.0% HCl by mass and has a density of 1.179 g/mL, should be used to make 4
Ivenika [448]

Answer:

130ml of HCl(36%) in 4.90L solution => pH = 1.50

Explanation:

Need 4.90L of HCl(aq) solution with pH = 1.5.

Given pH = 1.5 => [H⁺] = 10⁻¹·⁵M = 0.032M in H⁺

[HCl(36%)] ≅ 12M in HCl

(M·V)concentrate = (M·V)diluted

12M·V(conc) = 0.032M·4.91L

=> V(conc) needed = [(0.032)(4.91)/12]Liters = 0.0130Liters or 130 ml.

Mixing Caution => Add 131 ml of HCl(36%) into a small quantity of water (~500ml) then dilute to the mark.

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3 years ago
What mass of mgo is produced from 2.00 moles of mg ? Mg +02 mgo
Vanyuwa [196]
Chemical Reactions and Moles of Reactants and Products
That is, it requires 2 moles of magnesium and 1 mole of oxygen to produce 2 moles of magnesium oxide. If only 1 mole of magnesium was present, it would require 1 ÷ 2 = ½ mole of oxygen gas to produce 2 ÷ 2 = 1 mole magnesium oxide.
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3 years ago
ΔH for the formation of CuCl2 from its elements is -220.1 kJ/mol. How many kJ are associated with the formation of 0.30 mole of
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Read 2 more answers
Describe how experimental evidence led each of the following scientists: Dalton, Rutherford, Thompson, Chadwick and Bohr, to dev
nasty-shy [4]
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3 years ago
 ** GIVEN THE BRAINLIEST** IF CORRECT!!
Drupady [299]

Answer is: The zooplankton can be used to help control algal growth in some coral communities.

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3 years ago
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