What is the ph of a 0.115 mol/l solution of sodium nitrite

Assignment Help Chemistry

Reference no: EM13689292

Question- What is the PH of a 0.115 mol/L solution of sodium nitrite, NaNO2, at 25C? (pKa=3.14 at 25C for HNO2).
Please explicate step by step with details

Reference no: EM13689292

Questions Cloud

Design an application to take and process a pizza order : Design an application to take and process a pizza order. The user should be able to make pizza order choices from list boxes, and the application should display the order price.

The barometer for atmospheric air reads 750 mm hg : Question- The barometer for atmospheric air reads 750 mm Hg the dry bulb temperature is 30 C wet bulb temperatures is 20 C; wet bulb temperature is 20 C. Determine

How many moles of naoh must be added to hcooh(aq) : Question- How many moles of NaOH must be added to 0.400 L of 0.177 mol/L HCOOH(aq) to obtain a solution with pH=3.5? Assume the temperature is 25oC. (For HCOOH, pKa=3.74 at 25oC).

Is snort anomaly-based or signature-based : Is Snort an HIDS or an NIDS, how many sensors does Snort use and what does a preprocessor do?

What is the ph of a 0.115 mol/l solution of sodium nitrite : Question- What is the PH of a 0.115 mol/L solution of sodium nitrite, NaNO2, at 25C? (pKa=3.14 at 25C for HNO2).

Draw the structures of the acid form of naproxen : Question- Draw the structures of the acid form of naproxen and its sodium salt as well. Draw the structures of the acid form of ibuprofen and its deprotonated form as well.

Find average in binary tree using preorder traversal : Find average in binary tree using preorder traversal example for the function - Provide answer this question with example.

Achiral with chiral catalysts to obtain products : The product consists of the desired molecule and its enantiomer. Suppose you have 54g of product. How much of each enantiomer do you have? Show your calculations.

Application that will allow a new customer to order a house : Create an application that will allow a new customer to order a house. You'll allow the customer to choose among four models (Aspen, Britattany, Colonial, and Dartmoor) by creating separate ButtonGroups.

User Account

All Pages