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3 years ago

PLS HELP ASAP I DONT HAVE TIME ONLY 5 MINUTES AND IM DOING OTHER THINGS HELPP

Chemistry

2 answers:

Sauron [17]3 years ago

8 0

Answer:

I've inserted an image.

Explanation:

Hope this helps!

andrezito [222]3 years ago

7 0

Answer:

The reactants of photosynthesis are Carbon Dioxide and water. The products are Glucose (or starch/sugar) and Oxygen. The autotroph uses light energy from the sun in order to complete this process. In the formula, the arrow is the light energy.

Explanation:

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Answer the amount of miles of O2

lord [1]

Answer:

Explanation:

the answer is 3 because it is 3 for the o2 so 3 you have to pay more attention for the small ditails

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2 years ago

Opening a can of paint requires a screwdriver or other machine to pry open the lid. how does a screwdriver affect the force appl

joja [24]

Opening a can of paint requires a screwdriver or other machine to pry open the lid. The screwdriver affect the force applied to opening the lid. The answer is : B. It increases the applied force and changes its distance and direction.

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3 years ago

Read 2 more answers

A) The equilibrium shifts to the left, producing more H3O+.

Lunna [17]

Answer: these are just options, what is the main question, without it, we cannot determine which option is correct, so please repost the question.

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3 years ago

Write the net ionic equation for the acid-base hydrolysis equilibrium that is established when ammonium perchlorate is dissolved

Whitepunk [10]

Answer: The net ionic equation is written below.

Explanation:

Net ionic equation of any reaction does not include any spectator ions.

Spectator ions are defined as the ions which do not get involved in the chemical equation. It is also defined as the ions which are found on both the sides of the chemical reaction when it is present in ionic form.

The chemical equation for the reaction of ammonium perchlorate and water is given as:

$NH_4ClO_4(aq.)+H_2O(l)\rightarrow NH_4OH(aq.)+HClO_4(aq.)$

Ionic form of the above equation follows:

$NH_4^+(aq.)+ClO_4^-(aq.)+H_2O(l)\rightarrow NH_4OH(aq.)+H^+(aq.)+ClO_4^-(aq.)$

Ammonium hydroxide will not dissociate into its ions because it is a weak base.

As, chlorate ions are present on both the sides of the reaction, thus, it will not be present in the net ionic equation.

The net ionic equation for the above reaction follows:

$NH_4^+(aq.)+H_2O(l)\rightarrow NH_3^+(aq.)+H_3O^+(aq.)$

Hence, the net ionic equation is given above.

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3 years ago

The relationship that allows you to solve average speed is

KATRIN_1 [288]

To solve average speed? You can either make a quad or take your total distance and divide it by your total time/ and that would give you your total average speed! Your average speed would be Mp/H

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3 years ago