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How many moles of elemental oxygen gas are required to produce 85.9 moles of nitrogen monoxide

Suave asked Oct 2, 2024

by Suave

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8) Which statement best describes the process of nuclear fusion? A. A destabilized (induced) nucleus splits into two or more nuclei. B. Two nuclei combine to form one larger nuclei. C. An unstable nucleus

Jjjjjj asked Oct 2, 2024

by Jjjjjj

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Find the perimeter. 12 cm P= 12 cm

PawelN asked Oct 2, 2024

by PawelN

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Are compounds whose enthalpies of formation are highly negative somewhat or very stable or unstable?

Flat Cat asked Oct 2, 2024

by Flat Cat

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We can get the Bohr-Sommerfeld quantization from the WKB method. Since we use approximation, there should be an error in the system, I know this is not right all the time; in some conditions approximation

Divyesh Savaliya asked Oct 2, 2024

by Divyesh Savaliya

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To make a metal sulphide ready for leaching roasting is usually used as an oxidising pre treatment method. in the roasting of copper sulfide(cus), which can be represented in the chemical equation (s)

Stephane L asked Oct 2, 2024

by Stephane L

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Gaining the Competitive Edge Introduction: Hormone supplements, commonly referred to as "performance enhancing drugs," are common ways that athletes gain competitive edges over their competitors. With

UrsinusTheStrong asked Oct 2, 2024

by UrsinusTheStrong

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1 answer

2 votes

124k views

State four ways in which the adverse effects of chemical substances from chemical industries can be controlled.

Stefano Lombardi asked Oct 2, 2024

by Stefano Lombardi

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5 votes

107k views

P2F4Name the following compound, P2F4. A. potassium fluoride B. diphosphorus tetrafluoride C. phosphorus tetrafluoride D. diphosphorus fluoride E. phosphorus fluoride

Chris Cap asked Oct 2, 2024

by Chris Cap

7.8k points

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209k views

Find thevenin. Vₜₕ and ZₜₕRepresent everything to the left of terminals a and b by a Thevenin source 10V∣1kΩ∣1kΩ∣3kΩ∣1kΩ∣3mA∣A

Duyetpt asked Oct 2, 2024

by Duyetpt

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4 votes

94.1k views

Which description is paired with its correct expression? a) Seven less than the quotient of two and a number squared, increased by six: A) 7 - (2^2) + 6 b) Nine times the difference of a number cubed and

Platizin asked Oct 2, 2024

by Platizin

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180k views

Make the electrons match in these half-reactions: Cr₂O₇⁻² + 6e⁻ + 14H⁺ = 2Cr⁺³ + 7H₂O C₂O₄⁻² = 2CO₂ + 2e⁻

Akshay Rathod asked Oct 2, 2024

by Akshay Rathod

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This question has two parts. First, answer Part A. Then, answer Part B. Part A: Which statement is true about Earth and Mars? A. All of the water on each planet is found in the same place. B. The planets

Lcompare asked Oct 2, 2024

by Lcompare

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Acetylene reacts with moist silver(I) oxide to form water and a compound composed of silver and carbon. If HCl is added to the compound, producing acetylene and AgCl, what is the mass of acetylene formed?

Kelly Norton asked Oct 2, 2024

by Kelly Norton

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57.6k views

What reagents are used in SDS-PAGE? 1) Sodium dodecyl sulfate (SDS) 2) Tris-glycine buffer 3) Bromophenol blue 4) β-mercaptoethanol 5) All of the above

Doug Lampe asked Oct 2, 2024

by Doug Lampe

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if you gently shake a separatory funnel containing an amine with ether and aq hcl, the amine will be found where? (multiple answers possible)

Navajyoth CS asked Oct 2, 2024

by Navajyoth CS

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3 votes

170k views

Which of the following must be true if P is the incenter of triangle ABC? A) PA = PB B) PX = PY C) YA = YB D) AX = BZ

Oleg Shulakov asked Oct 2, 2024

by Oleg Shulakov

8.7k points

1 answer

5 votes

26.9k views

13.93 ml of a solution of a monoprotic strong acid of unknown concentration requires 10.18 ml of a solution of 0.125 m naoh to reach the endpoint. what is the concentration of the strong acid solution

Munish Kapoor asked Oct 2, 2024

by Munish Kapoor

7.9k points

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1 vote

233k views

Thin-layer chromatography (TLC) (mode of separation for chromatography). a) The movement of molecules between liquid and solid phases b) The separation of molecules based on their charge c) The attraction

Didgeridoo asked Oct 2, 2024

by Didgeridoo

8.4k points

1 answer

3 votes

21.6k views

What is a star that has expanded after using up its hydrogen

Mike Goatly asked Oct 2, 2024

by Mike Goatly

8.0k points

1 answer

1 vote

65.3k views

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