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2 years ago

What is the compound name of NO3?

Chemistry

2 answers:

Ganezh [65]2 years ago

8 0

Answer:

NITRATE ION

Explanation:

OlgaM077 [116]2 years ago

5 0

Nitrate is the compound Nitrogen Oxygen Oxygen Oxygen

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2 years ago

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You are at home in your air conditioned garage. You are planning a family road trip from New York to Florida. You are lnfating t

Ksenya-84 [330]

Hello!

According to the Charles' Law, the volume of a gas is proportional to temperature when pressure is constant. When going from New York to Florida, if the pressure is left constant the volume of the tires will increase.

The final volume of the tires can be calculated from the following equation, derived from Charles' Law:

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2 years ago

NO GUESSING!ONLY RIGHT ANSWER

lutik1710 [3]

<h3> <u>ANSWER</u></h3>

2. Neon, only

<h3><u>EXPLANATION</u></h3>

When Na and F combine they form an electron configuration of 2-8. Na electron configuration is 2-8-1 while F is 2-7, so when they form an ionic bond F will gain Na outermost electron to complete its valence shell due to having a higher negativity. Neon has an electron configuration of 2-8 but argon has 2-8-8.

7 0

2 years ago

What volume would 0.735 moles of O2 gas occupy at STP

tatiyna

Answer:

16.5 dm³

Explanation:

Data Given:

no. moles of O₂ = 0.735 moles

volume of O₂ = ?

Solution:

Now

we have to find volume of O₂ gas

Formula used for this purpose

No. of moles = Volume / molar volume

where

molar volume at STP for Oxygen (O₂) = 22.4 dm³/mol

No. of moles O₂ = Volume of O₂ / 22.4 dm³/mol . . . . . .(1)

Put values in equation 1

0.735 = Volume of O₂ / 22.4 dm³/ mol

rearrange above equation

Volume of O₂ = 0.735 x 22.4 dm³/ mol

Volume of O₂ = 16.5 dm³

So,

the volume of O₂ at STP is 16.5 dm³

6 0

2 years ago