Fill in the blanks and write the balanced equation: ______ + H2O = NaOH + ______

Q: Calculate the number of moles of each ion present in 3.5 ml of 6.0 m H2SO4

A: Since the density of the solution is not given, thus by considering it to be molar solution instead…

Q: iii) Liquid chloride three different structural forms. For each nts wes as a strong acid. ves as a…

A: Argon element present in group-18, p-block element extremely right side in the periodic table it is…

Q: An aqueous solution at 25°C  has a OH− concentration of 4.6 x 10^−9M. Calculate the H3O+…

A:

Q: It has been known for a very long time that lemon juice can mask the "fishy" smell of cooked fish.…

A: Putrescine(H2NCH2CH2CH2CH2NH2) is a primary amine that is a weak base.  Citric acid is a triprotic…

Q: Which pairs of compounds will form a solution? a. benzene (C 6H 6) and hexane (C 6H 14) b. Na 2SO 4…

A: A solution is formed if both the components that is solute and solvent are completely miscible with…

Q: Write the balanced equation for the following: Al(s) + NaOH(aq) + H2O(l)  ⇌ Na(Al(OH)4(aq) + H2(g)

A: A chemical reaction in which the elements present on the reactant side and product side are equal is…

Q: Which is formed by positive ions from a base and negative ions from an acid? O salt O vinegar soap…

A: The product contain:i) +ive ion from base ii) -ive ion from acid

Q: Which of the following is insoluble in water? NaOH Pb(NO3)2 CaSO4 HClO3 ZnCl2

A: Since NaOH is a strong base which dissociates completely in water. Hence NaOH is soluble in water.

Q: what volume of a 0.349 M HNO3 solution is required to neutralize 10.1 mL of a 0.190 M KOH solution?…

A: Answer: 5.5 mL HNO3

Q: 1. LDA 2. 3. Н,О, H' H20 CEN H2SO4 1. H2NNH2, mild acid 2. КОН, Н2О, heat

A: Reaction  I : it is an michael addition reaction  the enolates formed from aldehyde react with…

Q: Write the equation which has       Keq = [AB2]2/[A2][B2]2

A: Given that: Keq = [AB2]2/[A][B2]2

Q: The volume of 0.6 M H2SO4 required to neutralize a 35 ml of NAOH with a concentration of 0.4

A: Molarity of H2So4(M1) = 0.6M Molarity of NaoH is(M2) = 0.4M NaoH neutralize the volume of(V2)=  35ml…

Q: Complete the table. That is, fill in any missing entries in the second and third columns. Round your…

A: pH: The negative logarithm of H+ ion concentration is called as pH. The mathematical expression of…

Q: The base that used in preparing shaving creams is .? O a. Nacl а. O b. NH3 C. КОН O d. NAOH

A: Shaving cream is a type of cosmetics. The main function of using shaving cream is to remove hair. It…

Q: According to this data why is HCl more concentrated than NaOH

A: Molarity is the moles of solute contained per unit volume of solution. It is a measure of…

Q: QUESTION 12 Which of the following bases is used as a common floor and window cleaner? OA. Calcium…

A: "As you have asked multiple q in one post, I am solving first one for you. Please repost the q again…

Q: H2CO3 Express your answer as an ion. HClO4 Express your answer as an ion

A:

Q: HN 1) Bпо. KH CI ? Ph 2) LDA 3)

A:

Q: Each row of the table below describes an aque Complete the table. That is, fill in any missing…

A: Given,

Q: How many Maalox tablets are needed to neutralize 5.00 mL of 0.100 M HCI stomach acid if each tablet…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Convert 0.455 mol of ammonium (NH+4) ions to equivalents.

A: We know that, Number of gram equivalent = Number of moles x n-factor. n-factor =1 for NH4+  because…

Q: H₂O(1) H+ (aq) + OH(aq): Enter the chemical formula for water. formula:

A: Retype the given reaction and write formula of water ?

Q: Complete the table below. [H*] 1.0 x 10-3 3.6 x 10-5 pH РОН [OH] 6.21 4.84 5.1 × 10-3

A:

Q: How many moles of the nitrate anion, NO3-1, are there in a 0.015 L sample of 0.15M Pb(NO3)2(aq)…

A: Given, the volume of solution =0.015 LConcentration of Pb(NO3)2(aq) =0.15 Mwe are asked to calculate…

Q: Which beaker contain a bas in PH 1 PH 6 PH 7 PH 12 1) 2) 3) 4) O A. Beaker 1 and7 O B. Beaker 2 O C.…

A:

Q: What type of salt is NH 41? A. neutral B. acidic C. basic

A: The corresponding acid or base can be predicted from a particular salt by the hydrolysis of salt.…

Q: i) NaOH NH ii) HCI

A: This is one type of lactam, specifically called delta-lactam. Lactams are cyclic amide. The word…

Q: Complete the table using the existing information. Limit your answers to two (2) significant…

A:

Q: Fill in the rest: (Use only the exponent for H and OH) pH:  H+:  pOH: 13 OH-:

A:

Q: Br NaOH 10.

A: This reaction is an example of nucleophilic substitution reaction. Hydroxide will replace bromide.

Q: 1. Complete the table [H3O*] 3.5 x 10-3 [OH] pH pOH 3.8x10-7 1.8x10-9 7.15

A: Hi, since you have posted multiple questions we will answer the very first question for you. Kindly…

Q: How many mmol of  NaOHNaOH  will react completely with 50. mL of 2.0 M H2C2O4

A:

Q: complete and balance the following equations  A) HF(aq) + NaOH(aq) B) H2SO4(aq) + KOH(aq)

A: When stoichiometric coefficient results in the equal number of atoms of each element on both the…

Q: Name at least two examples each of common acids and bases in: i) household materials ii) Food iii)…

A: I) Household material-  Common acid- soda, battery acid. common base- soap, sampoo, toothpaste ii)…

Q: Which of the following is not standardized against sodium carbonate? Section а. H,SO4 b. NaOH С. НСІ

A: In standardization , acid and base are titrated . So we need an acid and a base for standardization…

Q: Complete the table below. Round each of your entries to 2 significant digits. You may assume the…

A: Each base has its specific conjugate acid and vice-versa. Both acid or base and the respective…

Q: How many moles of the following molecule are needed to neutralize 2 moles of calcium hydroxide? H-…

A: In neutralization reaction acid and base react in proportion to obtain salt and water.

Q: Name the acid H3PO4 (dissolved in water). Multiple Choice Hydrophosphoric acid O Hydrophosphate acid…

A: H3PO4 It is the Acidic Molecule . In this Molecule the Hydrogen and phosphte group is present . The…

Q: The pKb of water is _______.(a) 1 (b) 7 (c) 14 (d) not defined (e) none of the above

A: Autoprotolysis of water takes place as follows: It could also be written as: The equilibrium…

Q: How many milliliters of a 1.00 M  solution of NaOH do you need to prepare 250 mL of a solution in…

A: The formula that can be used to calculate the new volume is, M1V1=M2V2    ---------- eq (1) Where M…

Q: Find the balanced equation for the following:  A.- Pb(NO3)2 and NaOH B.- AgNO3 and BaCl2

A: when no. of atoms  of each elements of reactant side is equal to product side then the  chemical…

Q: What are the ions generated when sodium bromate (NaBrO3) is dissolved in water?

A: The dissociation of sodium bromate (NaBrO3) in water can be written as:

Q: LIT. aq. Br2 solution `H LOT. 1. KCN, 2. heat LUT. NANO2, HCI, o °C 5 он PAL. Cu2+, OH, citrate PEL.…

A: Question-4: The reaction involved in the given reaction is an aldol condensation reaction.…

Q: What is the molar ratio between NaOH and H2C2O4 in the balanced equation?

A: Balance Chemical equation means no of atoms or ions should be equaal in both side reactant and…

Q: Make a list of the properties of ACID. Explain why each is helpful.

A: The correct explanation is given below

Q: Given the following data plot of the volume of NaOH vs pH Choose the identity of the acid from the…

A: Acid - base titration is a titration method used to identify the concentration of acid or base on…

Q: What is the coefficient for water when the following equation is balanced?                As(OH)3(s)…

A: What is the coefficient for water when the following equation is balanced?

Q: Write the balanced equation for the neutralization reaction for __H3PO4+__NaOH>>>>___?+____?

A: Since an acid reacts with base to form salt and water hence the products of the above reaction will…