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11. What is the reactant(s) in the following equation? KC10 > KCI cl

Alfred Larsson asked Sep 28, 2024

by Alfred Larsson

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Suppose that flerovium-289 underwent decay by the sequential decay of two alpha particles. What is the name of the final isotope that is produced?

Matheus Barem asked Sep 28, 2024

by Matheus Barem

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A student measures the osmolality of two aqueous solutions, A and B. The student finds that the osmolality of solution B is much higher than solution A. Based on this result, how do solutions A and B likely

Narendra asked Sep 28, 2024

by Narendra

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NaCl has a lattice energy -787 kJ/mol . Consider a hypothetical salt XY . X3+ has the same radius of Na+ and Y3− has the same radius as Cl− . Part A Estimate the lattice energy of XY . View Available Hint(s)for

Philippe Sawicki asked Sep 28, 2024

by Philippe Sawicki

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2 votes

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What is a chemical process

Raldi asked Sep 28, 2024

by Raldi

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Which of this is more acidic? a. pH of 2.3 b. pH of 2.5 c. pH of 2.7 d. pH of 7

Xavier Nodet asked Sep 28, 2024

by Xavier Nodet

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What are three disadvantages for using glass as a covering for greenhouses

Happydave asked Sep 28, 2024

by Happydave

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1 answer

3 votes

75.6k views

Write the balanced COMPLETE ionic equation for the reaction when calcium acetate and potassium sulfide are mixed in aqueous solution. If no reaction occurs, simply write only NR.

Jateen asked Sep 28, 2024

by Jateen

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1 answer

3 votes

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A sample of an unknown pure metal(M) with a mass of 0.512g is reacted with excess HCl(aq) by the following unbalanced reaction: M(s) + HCl(aq)→MCl2(aq) + H2(g) a. Balance the above reaction. b. If the

Ralepinski asked Sep 28, 2024

by Ralepinski

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1 vote

129k views

Explain why cyclohexane, a substance that contains a six-membered ring of carbon atoms, is not flat but instead has a puckered, non-planar shape. The Lewis structure for cyclohexane is shown on the left;

Hmontoliu asked Sep 28, 2024

by Hmontoliu

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37.4k views

Question In an experiment, a scientist adds an unknown powder to 1 liter of water until no more powder will dissolve. The scientist repeats this procedure for solutions at several temperatures. This data

Don Alejandro asked Sep 28, 2024

by Don Alejandro

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Write the Lewis structure for CH2ClCOO−. Assign a formal charge for any atom with a non-zero formal charge.

TechnicalViking asked Sep 28, 2024

by TechnicalViking

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Carbamates are extremely toxic to what bug? a) Cockroaches b) Mosquitoes c) Bedbugs d) Aphids

Vogelsgesang asked Sep 28, 2024

by Vogelsgesang

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Determine the molarity (mol/L) of a sodium hydroxide (NaOH) solution with a concentration of 30 mg/L. Given the atomic weights of Na (23 g/mol), O (16 g/mol), and H (1 g/mol), execute the necessary calculations

Alexpandiyan Chokkan asked Sep 28, 2024

by Alexpandiyan Chokkan

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The second ingredient most shampoos have in common is the primary surfactant or: A) Fragrance B) Preservative C) Emollient D) Detergent

Yozh asked Sep 28, 2024

by Yozh

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The burning of ethane produces both CO₂ and H₂O. If 600 mL of CO₂ is produced at 25°C and 730 torr, what volume of water vapor would be produced at 34°C and 810 torr? Use the balanced equation: C₂H₆+O

PhilChuang asked Sep 28, 2024

by PhilChuang

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0 votes

83.4k views

Can light cause plastic to melt

Stephen Klancher asked Sep 28, 2024

by Stephen Klancher

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2 answers

5 votes

32.1k views

For the reaction 2HNO3 + Mg(OH)2 → Mg(NO3)2 + 2H₂O, how many grams of magnesium nitrate are produced from 2 grams of nitric acid, HNO3 ? Round your answer to the nearest tenth. Do not round your answers

Sandeep Giri asked Sep 28, 2024

by Sandeep Giri

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5 votes

95.1k views

How many atoms are in iron

Jacekmigacz asked Sep 28, 2024

by Jacekmigacz

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48.8k views

What is the role of electrons in the electron transfer chain? a) Generate heat b) Pump protons c) Synthesize ATP d) Convert glucose

Guy Gordon asked Sep 28, 2024

by Guy Gordon

8.2k points

1 answer

4 votes

209k views

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