please help
NHz CH3 and (a) Hc. CH₃ (b) HNO3 H2SO4 .CH₃ and Azc. W-CH₃ HNO3 H2SO4 H3 CH3 NaBity E) O СН3 NaBHY
A concentrated HNO3 (MW = 63.0128 g/mol) solution is 70.0 %wt HNO3 and has a density of 1.42 g/mL. How many milliliters of the concentrated HNO3 solution must be diluted to obtain 500.0 mL of 1.00 M HNO3?
Nitric acid is usually purchased in a concentrated form that is 70.3% HNO3 by mass and has a density of 1.41 g/mL. How much concentrated solution would you take to prepare 1.05 L of 0.120 M HNO3 by mixing with water?
What are the mole fractions of HNO3 in a concentrated solution of nitric acid (59.3 % HNO3 by mass)? Please outline the steps to answer this question
What volume of concentrated HNO3 (15.0 M) is needed to produce 1.50 L of a 3.00 M diluted solution of HNO3?
Nitric acid is usually purchased in a concentrated form that is 70.3% HNO3 by mass and has a density of 1.41 g/mL. How much concentrated solution would you take to prepare 1.30 L of 0.105 M HNO3by mixing with water?
1. There are three possible resonance structures of phenoxide; draw them and show electron pushing arrows. Then draw the overall resonance hybrid. (1 point) Hybrid 2. There are three possible resonance structures of phenyl ethanoate, draw them and show electron pushing arrows. Then draw the overall resonance hybrid. (1 point) Hybrid 3. There are three possible resonance structures of methyl benzoate; draw them and show electron pushing arrows. Then draw the overall resonance hybrid. (1 point) Hybrid
1. How many moles of HNO3 are contained in 1.0 mL of concentrated nitric acid? Please try to show me your calculations so I can learn how to do it. 2. Draw a lewis electron dot structure for the nitronium ion, NO2+. Show all valence electrons.
Complete the following reactions, no reaction is a possible
answer.
HNO3 H2SO4 NO2 HNO3 H2SO4
Lead is dissolved in concentrated nitric acid, HNO3, solutions according to the following equation: Pb(s) + 2 HNO3(aq) → Pb(NO3)2 (aq) + H2(5) How many milliliters of a 10.1 M HNO3 solution are required to react completely with 22.303 g of lead? (1 decimal place, fill in the number ONLY!)