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olchik [2.2K]
3 years ago
9

Why is dilute tetraoxosulphate(VI) acid not suitable for preparing carbon monooxide​

Chemistry
1 answer:
m_a_m_a [10]3 years ago
6 0

Answer: Because this does not dissolve in water - it forms a barrier on the surface of the unreacted CaCO3 which prevents any further reaction. A small volume of CO2 is produced , but this stops after a short time . Conclusion: H2SO4 cannot be used with CaCO3 to produce CO2 gas .

Explanation:

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Answer:

The definition is defined throughout the clarification section beneath, and according to the particular circumstance.

Explanation:

  • Although water samples were supplemented with purified water, the amount of EDTA has would be smaller.
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4 years ago
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worty [1.4K]

Answer:

Object 4 in the example

Explanation:

For simplicity and a clearer view of this problem, let's assume that four masses from 1 to 4 have the the masses 2 kg, 4 kg, 6 kg, 8 kg respectively.

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Notice that all of them have the same acceleration. This means, the greater the mass, the greater the force for a fixed acceleration. Simply speaking, the forces for each of the objects would be 2a, 4a, 6a and 8a respectively.

Since we're interested in the magnitude of the force and not direction, we neglect whether acceleration is positive or negative. This means that object 4 will require the greatest force to move, as it has the greatest mass.

3 0
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In an ecosystem, which of the following is NOT an abiotic factor
Oksana_A [137]
Algae is not an abiotic factor.

4 0
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Which of the following statements is not a description of neptune?
KIM [24]
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Neptune has four rings which circle the planet. The rings are made of dust particles, similar to the rings of Saturn.
6 0
4 years ago
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