Chemistry, 14.01.2020 07:31 yasmimyamamoto2015
What is the simplest formula of a compound if a sample of the compound contains 0.221 mol x, 0.442 mol y, and 0.884 mol z? xy2z4 xy_2z_4 correct. how many moles of z would be in a sample that contained 0.588 mol x? webassign will check your answer for the correct number of significant figures.
Answers: 1
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The blackbody curve for a star name zeta is shown below. what is the peak wavelength for this star ?
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Chemistry, 22.06.2019 14:30
Consider the reduction reactions and their equilibrium constants. cu+(aq)+eββ½βββcu(s)pb2+(aq)+2eββ½βββpb(s)fe3+(aq)+3eββ½βββfe(=6.2Γ108=4.0Γ10β5=9.3Γ10β3 cu + ( aq ) + e β β½ β β β cu ( s ) k =6.2Γ 10 8 pb 2 + ( aq ) +2 e β β½ β β β pb ( s ) k =4.0Γ 10 β 5 fe 3 + ( aq ) +3 e β β½ β β β fe ( s ) k =9.3Γ 10 β 3 arrange these ions from strongest to weakest oxidizing agent.
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Chemistry, 22.06.2019 17:00
Which property of a rock remains unchanged by mechanical weathering? a. total surface area b. size and shape c. mineral composition d. sharpness
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The volume of a single vanadium atom is 9.29Γ10-24 cm3. what is the volume of a vanadium atom in microliters?
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What is the simplest formula of a compound if a sample of the compound contains 0.221 mol x, 0.442 m...
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