A constant amount of metal (Mg) about 0.080 g is reacted with two acids (HCl and H2SO4) to produce hydrogen gas  a. write out a correctly formatted hypothesis that describes how the amount of hydrogen gas produced will be affected by the concentration of acid.  b. write out a correctly formatted hypothesis that describes how the amount of hydrogen gas produced will be affected by the type of acid (HCl or H2SO4) reacted with the Mg metal

Q: What volume of 0.188 M KOH, V, can be neutralized with 67.0 mL of 1.28 M HNO3? Volume = ____ mL

A: It is a strong acid and strong base neutralization reaction. Both have the same n-factor. So we can…

Q: 7. barium hydroxide reacts with acetic acid: a. Write the balanced chemical equation: b. How many mL…

A: In  balance chemical reactions two mole of acetic acid is react with one mole of barium hydroxide

Q: Write the balanced neutralization reaction that occurs between H2SO4 and KOH in aqueous solution.…

A: Neutralization Reaction is that in which acid and base react to form salt and water.

Q: 1. Calculate the mass of solid NaOH required to make 1.0L of a 0.50M NaOH solution. 2. Calculate the…

A:

Q: Which of the below figures best represents what happens when MeINOs is added to water NO, Mg NO, Mg…

A: Given: Mg(NO3)2 is added in water.

Q: Write the equation for the reaction that will occur when each pair of substances is allowed to react…

A: Acid and base react with each other to form salt and water, the reaction is known as neutralization…

Q: 1. A special sample of household vinegar contained 7.3% acidity. Determine the number of moles of…

A:

Q: 5. Add 1 mL of 1.0 M HCl then using a scoopula add a small scoopula tip of solid NaCO, Observations…

A: Na2CO3 -Sodium carbonate. HCl -Hydrochloric acid. Reaction occurs between Sodium carbonate and…

Q: 3. Which of the following reactions can be described as: "Solution + Solution = Precipitate +…

A:

Q: he addition of which compound will cause insoluble barium fluoride to become soluble. Refer to the…

A:

Q: 235 mg of magnesium chloride is added to 125 mL of water. What is the concentration of ions in the…

A: Molarity (M): Molarity is number of moles of the solute present in the one liter of the solution.…

Q: If 0.10 moles of each of the following chemicals are placed in water such that the final combination…

A: Answer: Molar concentration of ions is equal to the ratio of number of moles of ions and volume of…

Q: Which of the following chemical equations are acid-base reactions? I. Mg (s) + I2 (aq) → Mgl2 (s)…

A: The answer of the above question is given in step 2

Q: Calcium carbonate tablets can be used as an antacid. The label on a bottle of a generic antacid…

A: Given: mass of each tablet=500mg Molarity of HCl=0.6M

Q: 1. Copper(II) chloride breaks down in solution to form which copper ion?   2. During the titration…

A: 1.) We would write dissociation equation of Copper (II) chloride.    2.) In vinegar , Acetic acid is…

Q: 3. Barium hydroxide reacts with phosphoric acid to form a. Write the balanced equation for this…

A: Given -> Molarity of barium hydroxide = 0.2195 M  Volume of phosphoric acid = 12.57 ml = 0.01257…

Q: The amount of chloride ion in a water sample is to be determined by adding excess silver (I)…

A:

Q: a. Write a chemical equation for the dissolution of chloric acid in water. Label the Bronsted acid…

A: The net ionic equation is an equation that shows the compounds, elements, or ions that are directly…

Q: Which of the following aqueous solutions contains the least number of ions? Select one: O a. 400.0…

A: All the compounds in the question are ionic compounds. They dissociate in an aqueous solution to…

Q: A solution of hydrobromic acid with a concentration of 0.7 mol /L was mixed with an equal volume of…

A:

Q: Write the complete cher states of matter.

A: Write the complete reaction between Ca(OH)2 & HCl?

Q: B1. What is the concentration of sodium ions if 0.20 moles of sodium sulfate are dissolved in water…

A:

Q: Which of the following reactions cannot happen? O A.. H,O* HO. O B.. OH /H,O O C.. CH,NH, D.. HCI CI

A:

Q: How can we complete the table from hypochlorous acid to sodium cynanide?

A: Since you have asked multiple subpart question, we will solve the first three-question for you. If…

Q: That is an indicator? Give an example and explain how it helps to identify acidic and asic…

A: An Indicator is a substance that changes color or gives a visible sign on changing the pH.  For e.g.…

Q: 700 mi boas 92sd new roATS We have to a Predict: Acid, base or salt? Data Table 1: Name and…

A: As per the guidelines, I can only answer first three sub-parts of the question. If you want any…

Q: Which of the following is considered both a double-replacement and neutralization reaction? KCIO3…

A: A double displacement reaction is a type of reaction in which reactant ions exchange places to form…

Q: A 0.261 g sample of NaHC2O4 (one acidic proton) required 17.5 mL of sodium hydroxide solution for…

A: A chemical reaction between NaHC2O4 and NaOH can be written in the form of an equation as shown…