Suppose Cao is placed in a vacuum in which the partial pressure of oxygen is 10^-5mm Hg. Will Cao be reduced?

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A: Given: Moles of graphite= 5.00 mol Moles of Oxygen =5.00 mol The pressure of the cylinder increases…

Q: What volume of ammonia (NH)3 is formed if 8.84 x 10^21 molecules of carbon dioxide are also produced

A: Interpretation -  To determine the volume of ammonia NH3 is formed if 8.84 x 10^21 molecules of…

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Q: Effervescent tablets contain both citric acid (C6H8O7) and sodium bicarbonate (NaHCO3) and release…

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Q: 6. If 1.85 L of diphosphorous pentoxide form at a temperature of 50.0 °C and 1.12 atm, what is the…

A: Given that, 1.85 L of diphosphorus pentoxide (P2O5) form at a temperature of 50.0°C and 1.12 atm. We…

Q: Silicon tetrachloride (SIC14 ) can be prepared by heating Si in chlorine gas: Si(s) + 2C12(g) ->…

A: Given :-   Si(s) + 2Cl2(g) → SiCl4(l)  number of moles of SiCl4 produced = 0.507 mol  molar mass of…

Q: A novel process for obtaining magnesium from sea water involves several reactions. Write a balanced…

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Q: (a) Convert 41.3 L atm to kcal. (Use dimensional analysis)  (b) Convert –279.67°F to K. (C)The…

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Q: 5. An experiment is performed to measure the mass percent of Caco,(s) in eggshells. Five different…

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Q: Silicon tetrachloride (SİCI4 ) can be prepared by heating Si in chlorine gas: Si(s) + 2CI2(g) ->…

A: The balanced reaction given is, Given: Moles of SiCl4 produced = 0.507 mol.

Q: type of chemical reaction

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Q: Limestone rocks are composed mainly of calcium carbonate (CaCO3) that reacts easily with a…

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Q: Zn reacts with hydrochloric acid to give zinc chloride and hydrogen gas. A sample of 5 g of a Zn…

A: Final answer is in the attachmentExplanation:Step 1:First, we need to find the equation that…

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Q: Zn reacts with hydrochloric acid to give zinc chloride and hydrogen gas. A sample of 5 g of a Zn…

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Q: Balanced chemical equation for conversion of Al(s) to KAl(SO4)2·12H2O(s) in aqueous solution

A: The salt to be formed is KAl(SO4)2·12H2O. Since in the salt we have Al in 3+ oxidation state and…

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Q: How many moles of oxygen are consumed in burning 1.6 moles of Benzene, C6H6?

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Q: At 1.00 atm and 0 °C, a 5.04 L mixture of methane (CH4) and propane (C3Hg) was burned, producing…

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Q: Mass→Mass & Mass→Vol : Zinc citrate is used in toothpaste it is synthesized from zinc carbonate and…

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Q: balanced equation

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Q: The universal gas constant, R, is defined as the following: kg m2 s2 . K• mol R = 8.314 What would…

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Q: Write the formula for a micelle of a sol of barium sulfate, obtained by the exchange reaction…

A: Micelle is a colloidal particle that is formed from the aggregation of many atoms, ions, or…

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Q: If cobalt(II) sulfate is heated too strongly, the following reaction will occur CoSO4(s) à CoO(s) +…

A: If cobalt (II) sulfate is heated too strongly, the following reaction will occur: CoSO4(s) →…

Q: Part A. Multiple Choice Identify the choice that best completes the statement or answers the…

A: Given:  Pressure  = 0.982 atm  Height of mercury in barometer = 0.746 m  Density of mercury = 13.5…

Q: Ammonium carbamate will decompose into ammonia and carbon dioxide gasas. A 780.7 g sample of…

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