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a 10.00 ml sample of nitric acid, hno3, requires 0.108 g of barium hydroxide, ba(oh)2, for titration to the equivalence point. what is the concentration of the nitric acid?

Birone asked Sep 28, 2024

by Birone

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2 answers

1 vote

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Explain how electronegativity values can help determine the type of bond that is being made between two elements

Nanthakumar J J asked Sep 28, 2024

by Nanthakumar J J

7.9k points

1 answer

1 vote

82.8k views

Use Dalton’s law and the vapor pressure of water at 22 °C (Table 1) to calculate the partial pressure of hydrogen gas in the gas collecting tube.

Larryq asked Sep 28, 2024

by Larryq

8.5k points

1 answer

0 votes

61.1k views

In alanine-cycle alanine will be transported to the liver to make which of the following sugars? a) Fructose b) Galactose c) Glucose d) Mannose

Alyssia asked Sep 28, 2024

by Alyssia

8.5k points

1 answer

5 votes

123k views

The enthalpy of combustion of gasoline (C₈H₁₈) is 5471 kJ mol⁻¹. How much heat will be produced by burning 1 gallon of gasoline at 25°C? (Density of gasoline = 0.703 g/mL; 1gallon = 3.78 L) Show your work

Savelii Zagurskii asked Sep 28, 2024

by Savelii Zagurskii

8.8k points

1 answer

1 vote

98.1k views

Which of the following compounds could have the molecular formula C7H16? A) Heptane B) Hexane C) Octane D) Pentane

Amer Al Zibak asked Sep 28, 2024

by Amer Al Zibak

7.6k points

1 answer

0 votes

145k views

SPRINKLERS MANUFACTURED AFTER 1/1/2000 ARE REQUIRED TO HAVE A _____________.

Luis Dalmolin asked Sep 28, 2024

by Luis Dalmolin

8.2k points

1 answer

1 vote

195k views

Compound X has the molecular formula C9H19Cl and gives no substitution products when treated with sodium methoxide. Which of the following is the structure of compound X? A) 2-chlorohexane B) 3-chlorohexane

Brian Stanley asked Sep 28, 2024

by Brian Stanley

7.9k points

1 answer

0 votes

23.9k views

For each of the following balanced equations, calculate the mass of each product formed if 12.8 g of the first reactant is combined with 10.6 g of the second reactant. 2Al(s) + 6HNO₃(aq) → 2Al(NO₃)3(aq)

Ting Yi Shih asked Sep 28, 2024

by Ting Yi Shih

8.6k points

1 answer

0 votes

69.3k views

Technological changes throughout history have impacted different areas of study. Choose an area of study that is of

Jane Courtney asked Sep 28, 2024

by Jane Courtney

8.8k points

1 answer

3 votes

61.0k views

I was recently diagnosed with terminal lung cancer and I want to get rid of the rest of the points I have. Please, take some.

Nathan Teague asked Sep 28, 2024

by Nathan Teague

7.2k points

1 answer

4 votes

186k views

I was looking at Radon and noticed that it has a half-life of 3.8 days, yet still makes compounds with some other elements. This got me wondering, are there any examples of chemical processes or industrial

Beko asked Sep 28, 2024

by Beko

8.3k points

1 answer

0 votes

178k views

Which choice is an acid? a) Ammonia b) Ammonia c) Vinegar d) Water e) NaOH

Marco Shaw asked Sep 28, 2024

by Marco Shaw

7.7k points

1 answer

4 votes

234k views

How many moles of KClO₃ solid must be reacted according to the following balanced chemical equation to transfer -34.2kJ of heat? 2KClO₃(s)--> 2KCl(s)+3_O₂(g) ?H=-89.4

Pri asked Sep 28, 2024

by Pri

7.7k points

1 answer

1 vote

192k views

A cylinder of fluorine gas contains 70.0 g F2. If the gas is at STP, what is its volume?

Sossenbinder asked Sep 28, 2024

by Sossenbinder

7.5k points

1 answer

0 votes

198k views

What are the five properties of a sapphire

Ohmu asked Sep 28, 2024

by Ohmu

7.9k points

2 answers

5 votes

37.4k views

Which class of aaRS involves a shifting of the amino acid from the 2' OH to the 3'?

Jurudocs asked Sep 28, 2024

by Jurudocs

8.9k points

1 answer

1 vote

211k views

What is the CODE for DM with renal manifestations?

Todd Carter asked Sep 28, 2024

by Todd Carter

7.5k points

1 answer

3 votes

162k views

Laboratory Apron- substances could stain, or damage clothing. 1. True 2. False

Beatriz asked Sep 28, 2024

by Beatriz

7.8k points

1 answer

1 vote

75.9k views

Total factor productivity growth is that part of economic growth due to (A) capital growth plus labour growth. (B) capital growth less labour growth. (C) capital growth times labour growth. (D) neither

Boyko Perfanov asked Sep 28, 2024

by Boyko Perfanov

8.4k points

1 answer

0 votes

216k views

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