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2 years ago

Hellpp I don’t understand this

Chemistry

1 answer:

Marysya12 [62]2 years ago

4 0

Answer:

Can you repost this but flip it? It’s upside down rn

Explanation:

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7. Calculate moles of H2 needed to form 2.25 moles HCl in the reaction H2 + Cl2==>2HCl

mart [117]

Answer:

1.125 moles

Explanation:

2mole of HCl produced 1mole of H2

2.25moles of HCl will produce x moles

cross multiply

2x=™1×2.25

x= 2.25÷2

x=1.125mole

8 0

3 years ago

Find the molar mass of s6

Mrrafil [7]

Moles: 1

Weight, g : 192.3900

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3 years ago

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zhenek [66]

Answer:

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Explanation:

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3 years ago

• Briefly discuss the cause of errors in the measurements

rewona [7]

(also called Observational Error) is the difference between a measured quantity and its true value. It includes random error

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4 years ago

Which group of elements will form molecular compounds? (Choose all that apply)

NISA [10]

Answer:

hope you understand and your answer is correct

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3 years ago