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Data given for the following reaction is as follows: C(graphite)+FeO(s)⟶Fe(s)+CO(g) The minimum spontaneous is (g) to (kJ mol⁻¹): -266.3 −110.5 Temperature in K at (integer answer): 57/5.7+19 The

Brad Colthurst asked Dec 14, 2024

by Brad Colthurst

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A balanced nuclear equation for the reaction of argon-40 with a proton. How is the reaction expressed as an isotope? 4018Ar+11H→?+10n Complete Reaction: 4018Ar + 11H = 4019K + 10n Isotope: _________

Ian Boyd asked Dec 14, 2024

by Ian Boyd

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True or False. Fatty Acyl Coas can allosterically inhibit HSL in an unstimulated state.

Tavian Barnes asked Dec 14, 2024

by Tavian Barnes

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Calculate the poh of a buffer solution that contains formic acid given that the ratio of conjugate base to acid is 1:1 and the ka of formic acid is 1.77×10–4?

Andrea Gorrieri asked Dec 14, 2024

by Andrea Gorrieri

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Use the Molecule Shape simulator to build a molecule. Starting with the central atom, click on the double bond to add one double bond. Then add one single bond and one lone pair. Rotate the molecule to

Jagadisha B S asked Dec 14, 2024

by Jagadisha B S

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PH is a measure of the concentration of OH ions in a solution of an acid or base. The pH scale plots the concentration of solutions in a range from 016. a) pH is a measure of the concentration of H+ ions

AndreyKarpov asked Dec 14, 2024

by AndreyKarpov

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5 votes

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Photons are emitted when a bound electron jumps up to a(n) ________ energy state. A. higher B. zero C. infinite D. lower

Blid asked Dec 14, 2024

by Blid

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145k views

Using natural language processing techniques to analyze customer feedback and improve software usability for this project what software development model can be used

Symbiont asked Dec 14, 2024

by Symbiont

8.2k points

1 answer

3 votes

106k views

Perform the following conversion ( write answers with correct number of significant figures): 5.4 x 104 mL to L

Kcome asked Dec 14, 2024

by Kcome

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5 votes

183k views

A 0.150 m solution of an enantiomerically pure chiral compound d has an observed rotation of 0.18 degrees in a 1-dm sample container. the molar mass of the compound if 176.0g/mol. what is the observed

Evgeniy Malyutin asked Dec 14, 2024

by Evgeniy Malyutin

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If you mix 3.3 ml of 2.000 m Fe₃ with 3.3 ml of 0.000705 m scn-, what is the concentration of fescn2 at equilibrium?

Ben Hoffman asked Dec 14, 2024

by Ben Hoffman

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A reaction intermediate is a species corresponding to a local energy maximum on a reaction energy diagram. True or False

Chandramani asked Dec 14, 2024

by Chandramani

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188k views

A sample of 0.3220g of an ionic compound containing bromide ions (Br⁻) is dissolved in water and treated with an excess of AgNO₃. If the mass of the precipitate of AgBr formed is 0.6964g, a) what percentage

Frals asked Dec 14, 2024

by Frals

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How much solute will you need to prepare 170mL of 2.5% (M/v) KCL solution

DrRobertz asked Dec 14, 2024

by DrRobertz

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192k views

How many water molecules are produced during the formation of a triglyceride from fatty acids and glycerol?

Harout asked Dec 14, 2024

by Harout

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186k views

What is the amount of heat required if 250.0 g of water is heated from 22.0 degrees C to 75.0 degrees C?

Ovaltein asked Dec 14, 2024

by Ovaltein

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1 vote

121k views

What is the role of hydroxymethyl-glutaryl CoA reductase (HMG-CoAR)?

NeshaSerbia asked Dec 14, 2024

by NeshaSerbia

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3 votes

228k views

In the US, alcohol proof is equal to twice the percent of alcohol (ethanol) by volume, so for example, 190 proof alcohol is a 95% ethanol solution by volume. What is the proof of a 375-mL bottle of tequila

Abincepto asked Dec 14, 2024

by Abincepto

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182k views

Nitrogen monoxide, NO, reacts with hydrogen, H₂, according to the following equation: 2NO+2H₂⟶N₂+2H₂O a) True b) False

Vahan asked Dec 14, 2024

by Vahan

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151k views

What are the example of harmful materials that can be seen in school?

Gralex asked Dec 14, 2024

by Gralex

8.3k points

1 answer

3 votes

188k views

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