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0.0045 M HNO3 calculate the

0.0045 M HNO3 calculate the H3O concentration
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2. asked by Caleb
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Which statement correctly compares the values in the statement?StartAbsoluteValue negative 0.45 EndAbsoluteValue blank box
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Calculate molarity of HNO3 please help?Calculate molarity of HNO3 prepared by dissolving 22.3 grams of HNO3 in water to make 875
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2. asked by Alex
3. 755 views
Calculate the concentration of an aqueous HNO3 solution that has a pH=5.08.pH = 5.08. Convert that to (H^+). Since HNO3 is a
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2. asked by Taasha
3. 848 views
245 Mol/dm³ of HNO3 neutralizes 0.450 mol/dm² of 25 cm³ Na₂CO3.Calculate the Concentration of HNO3 in (a) mol/dm³ (b)
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2. asked by Fatorma
3. 191 views
What are the first four terms of a geometric sequence if the common ratio is 10 and the first term is 4.5?(1 point) Responses
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2. asked by ...
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are these correct when solving for proper significant figures2.33 + 4.0045=6.33 .000456 + 1.0023=1.0027 2.33/4.0045=.582
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2. asked by lyne
3. 591 views
An 8 Molar (aqueous) solution contains H2O and HNO3. The solution has an S.G. of 1.24 at 25oC. HNO3 is a strong acid that
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2. asked by Dodes
3. 1,110 views
1. Which solution has the lowest pH?a. 0.0045 M C6H5COOH (Ka=6.3x10-5) b. 0.00018 M HNO3 c. 0.016 M H2CO3 (Ka1=4.3x10-7) *** d.
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2. asked by luna
3. 759 views
Calculate the pH of the solution after the addition of the following amounts of 0.0617 M HNO3 to a 70.0 mL solution of 0.0750 M
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2. asked by Owen
3. 1,439 views