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ruslelena [56]
3 years ago
5

3.5g of nitrogen combine with 2g of oxygen to produce an oxide of nitrogen

Chemistry
1 answer:
Elenna [48]3 years ago
4 0

Answer:

5.5g

Explanation:

Id k I search it up

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What object has a mass of 10 grams and a volume of 2 mL
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Answer:

Destiny = 5 g/ml

Explanation:

The formula for density is d=

Knowing this, divide your mass by volume:

10 g / 2 ml = 5 g/ml

Final answer:

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What mass of nitrous oxide gas (N2O) is contained in 40.0 L balloon at a pressure of 130.0 kPa and a temperature of 25 °C?
tamaranim1 [39]

The mass of the N₂O in the given question is 92.4g.

<h3>What is the moles of N2O in the given conditions?</h3>

STEP1- Apply the ideal gas equation

            PV=nRT

STEP2- Put the given values in the equation

            P=130kPa,     T=298K,     V=40L  R=8.31

STEP3- Solve the equation

           N=PV/RT,

           N=130×40/8.31×298

             N=2.1moles

             N=mass/molecular mass

             mass=2.1×44

            mass = 92.4g

Hence, the mass of N₂O is 92.4g.

learn more about ideal gas.

brainly.com/question/25290815

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2 years ago
The form of EMR that has less energy per photon than microwaves is ____?
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Energies per photon

4 0
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Is tap water a compound, a homogenous mixture, or a heterogeneous mixture?
goldenfox [79]
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4 0
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