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2 years ago

Balance the equationH3PO4 + NaOH -->Na3PO4 + H2O

Physics

1 answer:

Mrac [35]2 years ago

5 0

Explanation:

the balanced chemical equation is :

H3PO4 + 3NaOH -> Na3PO4 + 3H2O

i hope it helped.....

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A light ray incident from medium 1 to medium 2, where n1>n2. When the incident angle exceed the critical angle ac, the refrac

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Explanation:

(a)

Critical angle is the angle at the angle of refraction is 90°. After the critical angle, no refraction takes place.

Using Snell's law as:

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Where,

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Thus,

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${sin\theta_{critical}}=\frac {n_2}{n_1}$

Where,

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(b)

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3 years ago

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il63 [147K]

Answer:

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Explanation:

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Balance the equationH3PO4 + NaOH -->Na3PO4 + H2O​

Balance the equationH3PO4 + NaOH -->Na3PO4 + H2O