Practical uses Flashcards by RACHEL XIAO

Q

What color is lithium in a flame test?

A

red

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Q

What color is strontium in a flame test?

A

red

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Q

What color is Potassium in a flame test?

A

Purple/violet

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Q

What color is Barium ina flame test?

A

Light green

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Q

What color is copper in a flame test?

A

green (darker)

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Q

What color is calcium in a flame test?

A

Orange

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Q

What color is iron ina flame test?

A

yellow

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Q

What color is Sodium in a flame test?

A

yellow

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Q

What color is copper dissolved in water?

A

blue

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Q

what color is cobalt in water?

A

a saturated pink

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Q

What color is iron (Fe) in water?

A

green

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Q

What color can Fe also be ? (The not green one)

A

Violet - appears yellow.

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Q

What color is ChromiuM?

A

Ruby but appears green

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Q

What color is Zinc?

A

no color..it has a full shell too :)

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Q

what color is Nickel in water?

A

Also green, but a more saturated green than copper

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Q

What color is Manganese in water?

A

a very light pink

Q

What is Beer Lambert’s Law?

A

A = a weird e symbol times some stuff go fix this later…

Q

What solid ispurple

A

Mno4-

Q

What solid is red

A

Cr2O72-

Q

What solids are yellow

A

Both CrO42- and PbI2

Q

What solids are black

A

Ag2S

Q

What is the silver red solid

A

Ag2CrO4

Q

What solid is a PALE yellow?

A

AgI/AgBr