What mass of hydrochloric acid (in grams) can 2.9 g of sodium bicarbonate neutralize? (Hint: Begin by writing a balanced equation for the reaction between aqueous sodium bicarbonate and aqueous hydrochloric acid.) Express your answer in grams to two significant figures.

Q: 164.00 mL of 0.200 M Cu(NO3)2(aq) is mixed with 93.000 mL of 0.400 M NaOH(aq). Assuming 100% yield,…

A: The chemical reaction is: Cu(NO3)2 (aq) + 2NaOH (aq) →Cu(OH)2 (s) + 2NaNO3 (aq)

Q: A 23.5 g sample of NaCl was placed in a 500.0 mL volumetric flask, which was filled to the mark with…

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Q: A chemist places 2.6428 g of NaCl in a 100 mL volumetric flask and adds water to the mark and calls…

A: The solution is given below -

Q: In the laboratory, a student dilutes 26.7 mL of a 7.32 M hydrochloric acid solution to a total…

A: Initial Molarity, M1 = 7.32 M Initial volume, V1 = 26.7 mL Final Molarity, M2 = unknown Final…

Q: How many grams of KClKCl must be added to water to create 5.0 LL of an 0.020 MM KClKCl electrolyte…

A:

Q: In the laboratory you dissolve 18.2 g of iron(II) nitrate in a volumetric flask and add water to a…

A: The molar mass of Iron = 55.845g/mol The molar mass of Nitrogen = 14g/mol The molar mass of Oxygen =…

Q: A barium hydroxide solution is prepared by dissolving 2.04 g of Ba(OH), in water to make 35.7 mL of…

A: Given :  Mass of Ba(OH)2 = 2.04 g  Volume = 35.7 mL = 0.0357 L

Q: It can be helpful to clean hard water stains (mainly calcium carbonate ) with household vinegar.…

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Q: A chemist places 5.55 g of sodium carbonate in a 50 mL volumetric flask, and fills it to the mark…

A:

Q: A chemist places 3.55 g of sodium carbonate in a 250 mL volumetric flask, and fills it to the mark…

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Q: 1. How many moles of potassium chloride, KCl, are in 35.0 g of KCl. 2. Enter your answer with both…

A: 1.) Given  mass of KCl = 35.0 g    Required data - molar mass of KCl = 74.5 g/mol   Formula used…

Q: You need to make an aqueous solution of 0.193 M nickel(II) sulfate for an experiment in lab, using a…

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Q: 4. If 16.0 mL of water are added to 31.5 mL of 0.586 M Ba(OH)₂ (aq), what is the new solution…

A: To find the new molarity of the given solution after adding water.

Q: Assuming volumes are additive, how much water (in mL) should be added to 20 mL of a 2.48 M solution…

A: Provided initial volume (V1)=20 ml Initial molarity (M1)=2.48M Final molarity (M2)=0.250M Number of…

Q: You have 6.79 mL of  a 0.415 M aqueous solution of Sodium Bicarbonate (NaHCO3). You add all of this…

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Q: A student soaks willow bark (a natural source of salicylic acid) in ethanol. After a few minutes,…

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Q: In the experiment, a student is given 2.94 g of a mixture containing anhydrous MgCl2 and KNO3. To…

A: A question based on mole concept. Based on the balanced equations involved, the percentage of MgCl2…

Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.