CH HCI C=C H. H.

A 1.0 M solution of HNO3 was used to neutralize 100.0 ml of 0.20 M Ba(OH)2.  b. How many ml of 1.0 M HNO3 are needed to neutralize 100.0 ml of 0.20 M Ba(OH)2?

. HCl(aq) + NaOH(aq) → NaCl(aq) + H2O(l)What are the spectator ions when the reaction above is written in total ionic form. a. H+, OH- b. Na+, Cl- c. H+, OH-, H2O d. H+, Cl-, Na+, OH-

D * Question Completion Status: Moving to the next question prevents changes to this answer. Question 1 D 5 points What is the percent of CaCO3 in an antacid given that a tablet that weighed 1.3198 g reacted with 50.00 mL of 0.4486 N HCI that subsequently required 3.72 mL of 0.1277 N NaOH for back titration? NB. Write the only value without units, eg: If the correct answer is 5.5%, write 5.5. A Moving to the next question prevents changes to this answer. MECER 6 Question 1 of 27 ENG US Save Answer Question 1 of 27 > 14:29 2022/10/05

What’s the answer in M

What mass (in kg) of H(OH) can be produced if 56mL of 0.982M H2C2O4•H2O solution reacts completely with excess NaOH? __ H2C2O4•H2O + __NaOH = __ Na2C2O4•H2O + __ H(OH)

A 45.0 mL solution of LiOH is neutralized with 36.5 mL of 0.350 M HCl. What is the concentration of the original LiOH solution?

Which main product is formed as a result of the following reaction?

what is a soluble reactivity shim?

An acid-base titration reaches its end point when iõð mlL of 8.2 M HCI Is ådded to 50 mL of NaOH. What is the concentration of the NaOH (M)?