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allochka39001 [22]
3 years ago
9

Investigator Nixon is asked to pick up a firearm at a crime scene. What is the correct way for Investigator Nixon to pick up the

firearm?
By the barrel
By the trigger
By the trigger guard
Any way is fine.
Chemistry
1 answer:
artcher [175]3 years ago
7 0

Answer:

i dont know

Explanation:

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In what way do the oceans and the forests perform a similar function in the carbon cycle, under normal conditions?.
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Both take carbon dioxide out of the atmosphere.

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Recall that sunlight water and carbon dioxide combine in green plants via photosynthesis to produce carbohydrates. The ocean also regulates the Earth's climate. They determine the weather by telling temperatures and determining rainfall, droughts, and floods. It is also the world's largest carbon sink, with an estimated 83% of the global carbon cycle circulating in seawater.

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1 year ago
What evidence of chemical reaction will be observed based on this chemical reaction?
Elis [28]
I think it’s a ....... Carrot
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4 years ago
In rabbits, the gene for black fur is dominant (F), but the gene for white fur
Pepsi [2]
A white rabbit would therefore have (ff)

If a trait is recessive, then it can only be expressed if both alleles (individual letters) are recessive (lowercase).
7 0
3 years ago
Calculate the volume in liters of a M barium chloride solution that contains of barium chloride . Round your answer to significa
Reptile [31]

Answer:

1.667L of a 0.30M BaCl₂ solution

Explanation:

<em>Of a 0.30M barium chloride, contains 500.0mmol of barium chloride.</em>

<em />

Molarity is an unit of concentration used in chemistry defined as the moles of solute present in 1 liter of solution.

In a 0.30M BaCl₂ solution there are 0.30 moles of BaCl₂ in 1 liter of solution.

Now, in your solution you have 500mmol of BaCl₂ = 0.500 moles of BaCl₂ (1000 mmol = 1 mol). Thus, 0.500 moles of BaCl₂ are present in:

0.500 moles * (1L / 0.30 moles) =

<h3>1.667L of a 0.30M BaCl₂ solution</h3>
5 0
3 years ago
If 2.0 moles of A and 3.0 moles of B react according to the hypothetical reaction below, how many moles of the excess reactant w
valina [46]
.5 mol of A will be left over since 1.5 mol of A will be used for every 3 mol of B due to the 2:1 ratio established by the formula.
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3 years ago
Read 2 more answers
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