Question

potassium bromide + Bromide iodide = potassium iodide + barium bromide write the balance chemical equations step by step​

Answer 1

Explanation:

In a right triangle with one angle equal to 30 the side opposing this angle is half of the hypotenuse. If BC opposing this angle is 12 cm then the hypotenuse is 24 cm. Then AB (the other side) is sqrt(24^2–12^2)=20.78 cm (Pythagora). Then the right triangle's area = semi-product of the sides = (12*20.78)/2 = 124.71 cm^2

Answer 2

Answer:

Potassium bromide(aq) + Barium iodide(aq) → Potassium iodide(aq) + Barium bromide(s)

2KBr  (aq) +BaI2 (aq) ​  →2KI  (aq)  +BaBr 2 (s)

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In this reaction, both the reactants exchanges ions to for two new products, hence, it is a double displacement reaction

Explanation:

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