Questions - INDIGYA

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Which is the better buy ? A \(17\) ounce can of tomatoes for $ \( 2.49\), a \(26\) ounce can of tomatoes for \(2.89\) or a \(33\) ounce can of tomatoes for \($3.19\). Show your work to prove your answer.

395 viewsNirgaman Changed status to publish September 26, 2024

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(\(a\)) When the calculation \((0.0043)(0.821)(298)\) is performed, the answer should be reported to___?___ significant figures. (\(b\)) The quotient (237.33)/(343) should be written with___?___ significant figures. (c) How many digits after the decimal point should be reported when the calculation \((199.0354 + 43.09 + 121.2)\) is performed?

411 viewsNirgaman Changed status to publish September 26, 2024

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What is Redox reaction?

391 viewsNirgaman Changed status to publish September 26, 2024

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Find the empirical formula of the compound with the following percentage composition: P b = 62.5 % Pb=62.5%; N = 8.5 % N=8.5%; O = 29.0 % O=29.0%

423 viewsNirgaman Changed status to publish September 26, 2024

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Give a short explanation of \(E=mc^2\) .

488 viewsDhanmasih Bage Changed status to publish September 13, 2024

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Chemistry doubt

1.26K viewsDhanmasih Bage Answered question April 18, 2024