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SashulF [63]
3 years ago
13

Determine the grams of sodium chloride produced when 10.0g of sodium react with 10.0g of chlorine gas according to the equation:

2Na +Cl2=2NaCl
Chemistry
1 answer:
BigorU [14]3 years ago
7 0
It would be 20 grams because according to the law of conservation of mass, the mass of your reactants is equal to the mass of your products
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What is the volume of 13.21 g of ethane gas (C2H6) at STP?
yuradex [85]

The volume at STP : 9.856 L

<h3>Further explanation</h3>

Given

Mass of ethane : 13.21 g

Required

The volume at STP

Solution

Conditions at T 0 ° C and P 1 atm are stated by STP (Standard Temperature and Pressure). At STP, Vm is 22.4 liters / mol.

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What are the observed results of an experiment that occur from changes in independent variable
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trapecia [35]

Answer:

B. Atoms in the original substances are arranged in a different way to make new substances.

Explanation:

The best statement that describes a change that occurs in a chemical reaction is that atoms in the original substances are arranged in a different way to make new substances.

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6 0
2 years ago
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What is the relation between work done height mass and acceleration due to gravity​
Zanzabum

Explanation:

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1 year ago
An atom has 81 electrons, 84 neutrons, and 82 protons. What element is this atom?
posledela

Answer:

Lead

Explanation:

The subatomic particles within an atom can be used to know the atom or element given.

Of particular interest is the number of protons within the atom.

The periodic table is based on the atomic number of atoms. This atomic number is the number of protons within an atomic space.

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The number of protons given is 82, the element is  therefore lead.

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2 years ago
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