Ask a New Question

0.0045 M HNO3 calculate the

0.0045 M HNO3 calculate the H3O concentration
1. 1 answer
2. asked by Caleb
3. 739 views
Which statement correctly compares the values in the statement?StartAbsoluteValue negative 0.45 EndAbsoluteValue blank box
1. 1 answer
2. 22 views
Calculate molarity of HNO3 please help?Calculate molarity of HNO3 prepared by dissolving 22.3 grams of HNO3 in water to make 875
1. 2 answers
2. asked by Alex
3. 711 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
1. 0 answers
2. asked by Taasha
3. 808 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)
1. 1 answer
2. asked by Fatorma
3. 165 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
1. 1 answer
2. asked by ...
3. 79 views
are these correct when solving for proper significant figures2.33 + 4.0045=6.33 .000456 + 1.0023=1.0027 2.33/4.0045=.582
1. 1 answer
2. asked by lyne
3. 561 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
1. 1 answer
2. asked by Dodes
3. 1,075 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.
1. 2 answers
2. asked by luna
3. 733 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
1. 1 answer
2. asked by Owen
3. 1,404 views