EXERCISE Unit Conversion Drag conversion units onto the boxes in the equation to make conversions. Some boxes can be left empty. Click on a unit to remove it from its position. 910 kg x Recheck 3rd attempt 1 cm³ Cu = 1 kg 1 L Submit Answer X = = Next (2 of 3) The final units are not correct. 9 g Cu 1000 g 1000 cm³ A piece of copper has a mass of 910 kg. What is the volume of the sample, in units of liters? In the boxes above, enter the correct setup that would be used to solve this problem. X Try Another Version 9.5 x 1021 atoms Cu 1 cm³ = 1 g Cu 10 item attempts remaining = 1 mL Incorrect Show Hint

EXERCISE Unit Conversion Drag conversion units onto the boxes in the equation to make conversions. Some boxes can be left empty. Click on a unit to remove it from its position. 910 kg x Recheck 3rd attempt 1 cm³ Cu = 1 kg 1 L Submit Answer X = = Next (2 of 3) The final units are not correct. 9 g Cu 1000 g 1000 cm³ A piece of copper has a mass of 910 kg. What is the volume of the sample, in units of liters? In the boxes above, enter the correct setup that would be used to solve this problem. X Try Another Version 9.5 x 1021 atoms Cu 1 cm³ = 1 g Cu 10 item attempts remaining = 1 mL Incorrect Show Hint

General Chemistry - Standalone book (MindTap Course List)

11th Edition

ISBN:9781305580343

Author:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Chapter1: Chemistry And Measurement

Section1.5: Measurement And Significant Figures

Problem 1.2CC: a. When you report your weight to someone, how many significant figures do you typically use? b....

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Test this weekend, these are some questions I'm struggling with. Checking back in my lessons now! 1. What is the empirical formula of an oxide containing 49.5% manganese? (Hint: Oxide = compound of Mn with O). Mn O Mass of element (in g) (assuming 100 g of compound) 1._49.5_ 2._50.5_ Moles of element 3.______ 4.______ Moles of element/Smallest moles 5.______ 6.______ Multiplier 7.______ 7.______ Empirical formula Mn2O7 2. What is the empirical formula of strontium chloride in problem 5? Sr Cl Mass of element (in g) 1. 2.21 2. 1.79 Moles of element 3.______ 4.______ Moles of element/Smallest moles 5.______ 6.______ Multiplier 7.______ 7.______ Empirical formula SrCl2 3. What is the empirical formula of an compound containing 0.830 % H; 45.8% Mn; 53.4% O? H Mn O Mass of element (in g) (assuming 100 g of compound) 1._0.830_ 2._45.8__ 3._53.4_ Moles of element 4.______ 5.______ 6.______ Moles of element/Smallest moles 7.______…
so the questions are answer but I have some questions so how they got 2I- and how they got 2.22x10-8 in the bottom like I want to know the process of finding 2.22x10-8? so How they knew to put H2O on both side and CN-and the math process to find o.6 and how they got 1.929x10-5?
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General Chemistry - Standalone book (MindTap Cour…

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ISBN:

9781305580343

Author:

Steven D. Gammon, Ebbing, Darrell Ebbing, Steven D., Darrell; Gammon, Darrell Ebbing; Steven D. Gammon, Darrell D.; Gammon, Ebbing; Steven D. Gammon; Darrell

Publisher:

Cengage Learning