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What is the hybridization of the central atom in SF5Cl? Helium has 2 naturally occurring isotopes, He-4 (4.003 u) and He-3 (3.016 u). In an unusual sample of helium taken from a natural gas well the abundance

Davorin asked Oct 8, 2024

by Davorin

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What type of rocket engine is used by the Space Shuttle? A) chemical rocket B) nuclear rocket C) matter-antimatter rocket D) ramjet E) beamed energy propulsion

Atmani Saad asked Oct 8, 2024

by Atmani Saad

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How many molecules are there in 4.00 moles of glucose, c6h12o6

James Trickey asked Oct 8, 2024

by James Trickey

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3 votes

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I need with question number 9

ComSubVie asked Oct 8, 2024

by ComSubVie

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1 vote

97.9k views

What is the pH of a buffer 0.18 M Na₂HPO₄ / 0.16 M KH₂PO₄?

Muhammad Mohsin Khan asked Oct 8, 2024

by Muhammad Mohsin Khan

7.7k points

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151k views

reaction of gaseous hydrogen sulfide with oxygen produces sulfurous acid in an exothermicreaction that releases 204 kj per mole of hydrogen sulfide reacted. determine the mass ofhydrogen sulfide if a reaction

Jara asked Oct 8, 2024

by Jara

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2 votes

196k views

Why is a substance in a system more likely to react when the temperature is higher?

Sadlyblue asked Oct 8, 2024

by Sadlyblue

8.1k points

2 answers

2 votes

221k views

The following diagram shows the three states of matter and how they can be interchanged. (a) Name the changes of A to F. (b) Name a substance which will undergo changes from solid to liquid to gas between

Yozzz asked Oct 8, 2024

by Yozzz

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2 votes

224k views

The "Current Ratio" measures the same as the "Quick Ratio (Acid Test). A. TRUE • b. FALSE

Udara Seneviratne asked Oct 8, 2024

by Udara Seneviratne

8.6k points

1 answer

2 votes

195k views

Which of the following is an example of a chemical property? 1) color 2) density 3) reactivity with oxygen 4) solubility in water

Max Solid asked Oct 8, 2024

by Max Solid

8.1k points

2 answers

4 votes

82.8k views

Write the word equations below as chemical equations and balance: 1) Zinc and lead (II) nitrate react to form zinc nitrate and lead.

Sunil Kashyap asked Oct 8, 2024

by Sunil Kashyap

7.5k points

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5 votes

226k views

What is the AXmEn classification for bromochlorofluoromethane (CHBrClF)

Toshiba asked Oct 8, 2024

by Toshiba

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205k views

A Bronsted Lowry Acid is defined as an acid that donates a proton. However it's actually a Hydrogen Ion, since hydrogen only has 1 proton and 1 electron, a positive Hydrogen Ion would have no electron

Tinister asked Oct 8, 2024

by Tinister

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Consider the following chemical equation: C3H8(g) + 5 O2(g) 3 CO2(g) + 4 H2O(g) Is O2 a reactant or a product in the reaction? _________ 1. reactant 2. product

Silviu Postavaru asked Oct 8, 2024

by Silviu Postavaru

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107k views

How many molecules are in 0.280 moles of Neon gas? molecules Submit Question Jump to Answer

Shansal asked Oct 8, 2024

by Shansal

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0 votes

67.5k views

The a-amino group is more or less basic than in amine groups?

Dale Kube asked Oct 8, 2024

by Dale Kube

9.1k points

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2 votes

70.6k views

ABC Electricity owns a coal gasifier plant. The coal gasifiers on the plant can use three types of coal (A, B and C) to produce two qualities of producer gas (X and Y). There are two processes; a new process

Blake Miller asked Oct 8, 2024

by Blake Miller

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5 votes

190k views

A known volume of 0.1 M solution of hydrobromic acid is reacted with 25 mL and the concentration of the potassium hydroxide is calculated from the stoichiometry of the reaction.

Sagar Rakshe asked Oct 8, 2024

by Sagar Rakshe

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135k views

A mixture of 105.5 g of P and 109.0 g of O2 reacts completely to form P4O6 and P4O10. Find the masses of P4O6 and P4O10 that are formed by the reaction. mass of P4O6 : g mass of P4O10 : g

Miha Jamsek asked Oct 8, 2024

by Miha Jamsek

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5 votes

186k views

During a Single-displacement reaction, what are the products when magnesium metal (Mg) reacts with copper sulfate (CuSO₄)? A) MgSO₄ + Cu B) MgO + CuSO₄ C) Mg + Cu D) MgCuSO₄

Aaron Cronin asked Oct 8, 2024

by Aaron Cronin

8.2k points

1 answer

0 votes

234k views

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