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Ainat [17]
2 years ago
7

Which statement about force is incorrect?

Chemistry
1 answer:
max2010maxim [7]2 years ago
6 0

Answer:

Some forces cause objects around us to move

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For the reaction show below determine the rate law. H2SO3(aq) + 6I-(aq) + 4H+(aq) → S(s) + 2I3- + 3H2O (l) In the presence of a
alekssr [168]

Answer:

Please see the attached picture for the complete answer.

Explanation:

7 0
3 years ago
Consider the following multistep reaction: A+B→AB(slow) A+AB→A2B(fast)−−−−−−−−−−−−−−−−− 2A+B→A2B(overall) Based on this mechanis
Grace [21]

Answer:

r = k × [A] × [B]

Explanation:

To determine the rate law, we simply use the slow step reaction equation. The slow step is the rate determining step in the reaction.

A+B→AB

And as we know, the rate of the reaction is proportional directly to the product of the concentration of the reactants which concentration is changing over the course of the reaction.

r = k × [A] × [B]

Where r = rate of reaction

k = reaction rate constant

[A] = Concentration of molecule A

[B] = Concentration of molecule B

8 0
2 years ago
A - ion (negative ion, one with extra negative charge)?
bekas [8.4K]

Answer:

That means an atom with a neutral charge is one where the number of electrons is equal to the atomic number. Ions are atoms with extra electrons or missing electrons. When you are missing an electron or two, you have a positive charge. When you have an extra electron or two, you have a negative charge.

5 0
3 years ago
Why would you not expect to find fossils in metamorphic and igneous rocks?
Marina CMI [18]

Answer:

igneous rocks are made from molten,and therefore rarely have fossils in them.Metamorphic rocks are squished,put under pressure,and get heated to the extreme,so it's very rare for fossils to survive in these conditions.

8 0
3 years ago
One orbit of the earth around the sun equals _____________ miles.
garri49 [273]

Answer:

it's about 580millon, but the closest you have is 595 million, so pick that one

4 0
3 years ago
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