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Eddi Din [679]
3 years ago
7

Which procedures were followed in this lab to decrease experimental error? Check all that apply.

Chemistry
1 answer:
Fantom [35]3 years ago
5 0

Answer:

theres nothin to check off

Explanation:

u didnt pin anything

ily and God does too

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At 741 torr and 44°C, 7.10 g of a gas occupy a volume of 5.40 L. What is the molar mass
amm1812

The molar mass of the gas is 35. glmol.

the molar mass of a chemical compound is described as the mass of a sample of that compound separated by the amount of substance in that sample, measured in moles.

The molar mass is a bulk, not molecular, effects of a substance.

<h3>What is molar mass and how is it calculated?</h3>

The molar mass is the mass of one mole of a sampling. To find the molar mass, count the atomic masses (atomic weights) of all of the atoms in the molecule. Find the atomic mass for each element by using the mass shown in the Periodic Table or table of atomic weights.

<h3>What is molar ?</h3>

Molar refers to the unit of concentration molarity, which is equivalent to the number of moles per liter of a solution. In chemistry, the word most often guides to molar concentration of a solute in a solution. Molar attention has the units mol/L or M.

To learn more about the molar mass, refer

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4 0
2 years ago
Why does the carbon anode burn away in the electrolysis of aluminium chloride?
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5 0
3 years ago
Read 2 more answers
Given the following equation: 2K + Cl2 -&gt; 2KCl
alexandr1967 [171]
Your answer is b hope this helps
4 0
4 years ago
Why do non-metals want to form ions?
vova2212 [387]

Answer:

Explanation:

Non-metals want to be stabilized by making the utmost electron shell complete.

Non-metals form ions when they bond with metals to form an ionic bond. But sometimes, they also form ions with non-metals like NH4Cl.

They take away the electrons from the other ion that it bonds with.

8 0
3 years ago
How many CO grans are produced from 1.80 mol of sulfur dioxide2
m_a_m_a [10]

Answer:

A mol (approximately)represents the number 6.02 X 10^^23. Mols become useful when we learn that, for any element on the periodic table, 6.02 X 10^^23 atoms of that element have a mass equal to the atomic mass in grams. So, on the periodic table carbon has an atomic mass of 12.011. That means: 12.011 grams of carbon is made up of 6.02 X 10^^23 atoms.

The above question is tricky.

If the question considers 1 molecule of SO2 as a particle, then the answer is 1.80 * 6.02 X 10^^23

If the question considers the S as one particle, and the O2 as 2 more particles, then the answer is: 3 * 1.8 * 6.02 X 10^^23.

Explanation:

hope it helps U

4 0
2 years ago
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