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3 years ago

What color does white light break into

Chemistry

1 answer:

Scrat [10]3 years ago

7 0

Answer:

white light is separated into its component colors red, orange, yellow, green, blue and violet.

Explanation:

Visible light, also known as white light, consists of a collection of component colors. These colors are often observed as light passes through a triangular prism.

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3 years ago

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What is the pound mole of co2

andrezito [222]

44.01 I’m pretty sure

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3 years ago

What is the percent composition of a copper chloride compound if a 269 g sample contains 127 g of copper and 142 grams of chlori

Tems11 [23]

Answer:

Explanation:

The whole sample is 269

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3 years ago

1.5mol C3H8 from C3H8+5O2-->3CO2+4H2O .how many grams of carbon dioxide are produced

koban [17]

Answer:

$\large \boxed{\text{200 g CO}_{{2}}}$

Explanation:

We will need a balanced equation with masses, moles, and molar masses, so let’s gather all the information in one place.

Mᵣ: 44.01

C₃H₈ + 5O₂ ⟶ 3CO₂ + 4H₂O

n/mol: 1.5

1. Calculate the moles of CO₂

The molar ratio is 3 mol CO₂:1 mol C₃H₈

$\rm \text{Moles of CO}_{2} = \text{1.5 mol C$_{3}$H}_{8} \times \dfrac{\text{3 mol CO}_{2}}{\text{1 mol C$_{3}$H}_{8}} =\text{4.5 mol CO}_{2}$

2. Calculate the mass of CO₂.

$\text{Mass of CO}_{2} = \text{4.5 mol CO}_{2} \times \dfrac{\text{44.01 g CO}_{2}}{\text{1 mol CO$_{2}$}} = \textbf{200 g CO}_{\mathbf{2}}\\\text{The reaction will form $\large \boxed{\textbf{200 g CO}_{\mathbf{2}}}$}$

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3 years ago

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hichkok12 [17]

the inner core is the answer

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4 years ago