Question
What is the chemical name of Baking
Soda ?ÂSolution
Sodium bicarbonate, commonly known as baking soda, is a chemical compound with the formula NaHCO₃. It is a salt composed of a sodium cation and a bicarbonate anion. Sodium bicarbonate is a white solid that is crystalline, but often appears as a fine powder.
(4.88 × 5.76)2 - ?2 = 39.89 × 19.86
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value....
What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)...
440.11 ÷ 21.98 × 5.14 – 72.9 = √?Â
Solve the given equation for ?. Find the approximate value.
[(49.88% of 320.11) × (34.85% of 460.24)] ÷ √783.94 = ?
1080.04 – 250.18 + 199.98 ÷ 20.06 = ?
30.05% of 1279.98 - ? x 4.06 = 8.082
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