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JulsSmile [24]
3 years ago
8

Write and balance molecular equations for the following reactions between aqueous solutions. You will need to decide on the form

ulas and phases of the products in each of the cases. An aqueous solution of lead(II) nitrate is mixed with an aqueous solution of sodium iodide
Chemistry
1 answer:
musickatia [10]3 years ago
4 0

Answer:

This is the balanced equation:

Pb(NO₃)₂ (aq) + 2NaI (aq) → 2NaNO₃ (aq)  +  PbI₂ (s) ↓    

Explanation:

This are the reactants:

PbNO₃

NaI

Iodide can react to Pb²⁺ to make a solid compound.

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The Medal of Honor is the best navy decoration and highest volume.

The President of the USA The Victoria go is the holy grail for Medal of Honor creditors because there are the best in lifestyles. Bearing the inscription For valor and called a VC, this medal turned into first offered for conspicuous bravery' in 1856 and later backdated to the Crimean conflict of 1854. The outstanding service pass is the second maximum army ornament that may be provided to a member of the American military, for intense gallantry and risk of lifestyle in actual combat with an armed enemy force.

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3 0
1 year ago
Four alleles determine if a rabbit is white, brown, or gray. This is an example of *
NemiM [27]
The answer is C multiple alleles
6 0
3 years ago
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Science<br><br> 0.00098 I need that converted to the scientific notation I need help quick
Viktor [21]

Answer:

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7 0
3 years ago
Calculate the volume of a 3.50 M solution of H2SO4 made from 49 g of H2SO4
maxonik [38]

Answer:

0.143L

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Molar mass of H2SO4 = 98g/Mol

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3 0
3 years ago
A balloon occupies a volume of 2.00 l at 40.0oc. how much volume will it occupy at 30.0oc?
hodyreva [135]
<span>Charles' law says "at a constant pressure, the volume of a fixed amount of gas is directly proportional to its absolute temperature".

V </span>α T

Where V is the volume and T is the temperature in Kelvin of the gas. We can use this for two situations as,
V₁/T₁ = V₂/T₂

V₁ = 2.00 L
T₁ = 40.0 ⁰C = 313 K
V₂ = ?
T₂ = 30.0 ⁰C = 303 K

By applying the formula,
2.00 L / 313 K = V₂ / 303 K                   
                   V₂ = (2.00 L / 313 K) x 303 K
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Hence, the volume of the balloon at 30.0 ⁰C  is 1.94 L
7 0
3 years ago
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