Calculate the volume (in cm³) of 179 ng of manganese. The density of manganese is 7.20 g/cm³.2.58 x 10 cm³2.49 x 10¹ cm³2.49x 10-8 cm³4.97 x 10¹0 cm³2.58 x 106 cm³Consider the combustion of octane (CgH18), given the following unbalanced equation:O 45.4 g227 g226 gWhat is the mass of H₂O (MM = 18.02 g/mol) will be generated by the complete combustion of 159.7 g of octane in excess oxygen?79.8 gC8H18 +O 4.54 g0₂_CO₂ +_H₂O [unbalanced] Classify the following reaction:Single displacementDecompositionO CombustionDouble displacementO Combination (Synthesis)During a certain titration, 24.0 mL of 0.156 M aqueous sulfuric acid was required to exactly neutralize 36.0 mL of sodium hydroxide. Determine the molarity of the base.H₂SO4 (aq) + 2 NaOH (aq) + 2 H₂O (1) + Na₂SO4 (aq) [balanced]O 0.104 MO 0.600 M0.175 M00.208 MLi₂0 (s) + H₂0 (1) 2 LiOH (aq) [balanced]O 6.00 x 10 M

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Answered: Calculate the volume (in cm³) of 179 ng…

Calculate the volume (in cm³) of 179 ng of manganese. The density of manganese is 7.20 g/cm³. O 2.58 x 10 cm³ O 249 x 10¹ cm³ O2.49x 10-8 cm³ O4.97 x 1010 cm³ O 2.58 x 10 cm³

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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