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Misha Larkins [42]
3 years ago
5

Part A Write balanced molecular equation for the reaction between nitric acid and calcium hydroxide. Express your answer as a ch

emical equation. Identify all of the phases in your answer. nothing Request Answer Part B Enter a net ionic equation for the reaction between nitric acid and calcium hydroxide. Express your answer as a chemical equation. Identify all of the phases in your answer. nothing Request Answer

Chemistry
1 answer:
Basile [38]3 years ago
7 0

Answer:

2HNO3+Ca(OH)2 = Ca(NO3)2+2H2O

Explanation:

The reaction between Nitric acid(HNO3)and Calcium hydroxide(Ca(OH)2) gives Calcium Nitrate( Ca(NO3)2 and Water( H2O)

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Lostsunrise [7]

Answer:

A. is alloyed with carbon and chromium to make stainless steel.

Explanation:

Steel is an alloy formed mainly of iron and carbon but some other metals like chromium are also added in little amounts.

Is steel, the percentage of iron and carbon together is about 90% and the rest metals fall in the 10% part.

Although the cost of steel is low, it has a very high tensile strength and that's why it is used in tools, ships, buildings, trains and in various types of infrastructures.

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What volume is occupied by 26.6 g of argon gas at a pressure of 1.29 atm and a temperature of 355 K ?
agasfer [191]

Answer:

V = 15 L

Explanation:

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V = (0,665 mol x 0.082 x 355 K) / 1.29 atm = 15 L

4 0
3 years ago
Which of the following has the lowest entropy?
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5 0
3 years ago
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How many moles of kf are contained in 244 ml of 0.135 m kf solution? the density of the solution is 1.22 g/ml?
galben [10]
The Molarity of a solution = number of moles / volume.  
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Which of these is an example of an abiotic factor?
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What are the choices? I'll answer once you tell me those

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