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3 years ago

Chemistry chemistry chemistry chemistry chemistry chemistry

Chemistry

2 answers:

fgiga [73]3 years ago

8 0

Explanation:

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.chemist r y

klasskru [66]3 years ago

6 0

C H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R YC H E M I S T R Y

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why do solids keep their shape and volume why do liquids keep only volume and why do gases not keep either shape or volume

kodGreya [7K]

Solids always have definite shape and definite volume because their particles are packed together. Liquids have a definite volume but not definite shape, because their particles still kinda tight but able to move around, and gases don’t have a definite shape nor volume, because their particles are crazy and go everywhere

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2 years ago

How many mols are present in 5.24 x 1024 atoms of Carbon tetra fluoride?

Free_Kalibri [48]

Answer: 5.44×10226.022140857(74)×1023⋅mol−1.

Explanation: So the answer is approx. 0.10⋅mol

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2 years ago

Calculate the mass of water produced when 2.06 g of butane reacts with excess oxygen.

dem82 [27]

2C4H10 + 13O2 = 8CO2 + 10H2O

1. (2.06g C4H10)/(58.12 g/mol C4H10) = 0.035mol C4H10

2. (0.035molC4H10)(10 mol H2O/2mol C4H10) = 0.177mol H2O

3. (0.177mol H2O)(18.01g/mol H2O) = 3.19g H2O

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3 years ago

I have seven energy levels, but only 1 valence eletron?

Olenka [21]

Answer:

Francium (Fr)

Explanation:

Looking at the periodic table, Francium has 7 energy levels as it is in the 7th Period and is in the 1st Group (meaning it has one electron in the outermost shell) which suggests that it has one valence electron.

<em>Hope this helps and be sure to have a wonderful time ahead at Brainly! :D</em>

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2 years ago

A 500.0 mL sample of 0.18 MHClO4 is titrated with 0.27 MCsOH. Determine the pH of the solution after the addition of 250.0 mL of

NNADVOKAT [17]

Answer:

or i go

Explanation:

i must go ooon sjsj

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2 years ago