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makkiz [27]
3 years ago
12

Hhhhhhhhhhhhhhhhhhhhhhhhheeeeeeeeeelpppppppppppp

Chemistry
1 answer:
4vir4ik [10]3 years ago
3 0

Answer:

- Producers are organisms that make their own food. - They are autotrophs. - They can convert inorganic substances into organic substances. ... - Consumers are organisms that need to eat other organisms to obtain energy.

Explanation:

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What mass of calcium chloride is produced from 5.59 mol of hydrochloric acid
svp [43]

From the mole ratio of the reaction as given in the equation of the reaction, the mass of calcium chloride that can be produced from 5.59 mol of hydrochloric acid is 310.245 g.

<h3>What mass of calcium chloride can be produced from 5.59 mol of hydrochloric acid?</h3>

The mass of calcium chloride that can be produced from 5.59 mol of hydrochloric acid is determined from the equation of the reaction.

The equation of the reaction is given below:

Ca²⁺ (aq) + 2 HCl (aq) ---> CaCl₂ (s) + H₂ (g)

From the equation of the reaction, the mole ratio of HCL and calcium chloride is 2 : 1

Therefore, moles of calcium chloride that can be produced will be:

The moles of calcium chloride = 5.59 moles * 1/2

The moles of calcium chloride = 2.795 moles

The mass of calcium chloride produced = moles * molar mass

Molar mass of calcium chloride = 111 g/mol

Mass of calcium chloride produced = 2.795 * 111

Mass of calcium chloride produced = 310.245 g

Learn more about mole ratio at: brainly.com/question/19099163

#SPJ1

6 0
1 year ago
Fill in the coefficients that will balance the following reaction: a0Hg(CO3)2 + a1AgCl → a2HgCl4 + a3Ag2CO3
My name is Ann [436]
a_{0}=1 \\  \\  &#10; a_{1}=4 \\  \\ &#10; a_{2}=1 \\  \\ &#10; a_{3}=2 \\  \\

The explanation is shown in the image attached with

3 0
3 years ago
Read 2 more answers
Why are poisons used less today than they were in the past? What factors influenced this change.
Natali5045456 [20]

Answer:

Poisons are used less today than they were in the past because forensic scientists can easily detect many substances and toxins during an autopsy.

The main factor that influenced this change is advancements in forensic toxicology knowledge and technology.

<em>good luck, i hope this helps :)</em>

4 0
3 years ago
Choose all the right answers. The four major type of animal tissue are: A.cytoplasmic B.support C.connective D.epithelial E.musc
FromTheMoon [43]

Answer: 1. Connective Tissue 2.)Epithelial Tissue 3.)Muscle Tissue 4.)Nervous Tissue

Explanation:

8 0
3 years ago
Please help! Urgent: take ur time and answer it correctly
lidiya [134]

Answer:

an electric field is a field around a charged particle or object within which a force ( electric force) would be exerted on other charged particles or objects.

Explanation:

particles with unlike charges attract one another while particles with like charges repel each other.

4 0
3 years ago
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