What type of reaction is the following reaction? Check all that apply. NaBr + Pb(NO3)2 NANO3 + PbBr2 -->

In a 1.0 x 10-6 M solution of Ba(OH)₂ (aq) at 25 °C, arrange the species by their relative molar amounts in solution. Ba(OH)2 H₂O Ba + H₂O* Greatest amount Least amount Answer Bank OH™

You are performing an experiment in lab that involves the titration of 25.0 mL of H2SO4 solution. You titrate the acidic solution with 0.8067 M NaOH and the equivalence point is reached by the addition of 17.31 mL of NaOH solution.  Using the balanced equation below, calculate the molartity of H2SO4 in the flask. Do NOT include units.  2NaOH(aq) + H2SO4(aq) --> 2H2O(l) + Na2SO4(aq)

help  please answer in text form with proper workings and explanation for each and every part and steps with concept and introduction no AI no copy paste remember answer must be in proper format with all working

Pls explained the whole steps with correct solution i will upvote you otherwise downvote remember downvote

When the following equation is balanced properly under basic conditions, what are the coefficients of the species shown? |520,²- + 1 so,2- I, 2 I +1 Water appears in the balanced equation as a product (reactant, product, neither) with a coefficient of 3 (Enter O for neither.) How many electrons are transferred in this reaction?4

2E. Sodium dihydrogen phosphate (first proton only) and sodium hydroxide Please help

Write the molecular equation which completes the following. The reaction occurs in an aqueous solution. K2S(ag) + HCl(ag) - (Use the lowest possible coefficlents. Be sure to specify states such as (aq) or (s). If a box is not needed, leave It blank. Use H* for hydronium lon.) +

. 2- ( 2 Write the basic equilibrium equation for HS. Be sure to include the proper phases for all species within the reaction. e + 2 (s) H3O+ for additional resources 3 OH ( Reset 4 Question 8 of 26 (1) S LO 6 • x H₂O H 7 (g) → 8 H₂O 9 11 (aq)

If reacting 50 mL of 0.100 M NaOH with 50 mL 0.100 HCI resulted in a AHxn= - 50 kJ what would be the new AH if 50 mL of 0.200 M NaOH were reacted with 50 mL 0.200 HCI? a) + 25 kJ b) - 50 kJ c) + 100 kJ d) - 25 kJ e) + 50 kJ