Question
Asked Oct 17, 2019
35 views

What is the mass of a solution if 25.0 ml of NaOH was added to 35 0 ml of water? Assume a density of 1.00 g/ml?

 

check_circle

Expert Answer

star
star
star
star
star
1 Rating
Step 1

Since the volume of water is not clear, assuming it is 350 mL and the density of solution is 1.00 g/mL, the problem has been solved.

Step 2

Given,

Volume of NaOH = 25.0 mL

Volume of water = 350 mL

Density of solution = 1.00 g/mL

The volume of the solution will be the sum of the volumes of NaOH (solute) and water (solvent) : 

help_outline

Image Transcriptionclose

Volume of solution = 25.0 mL 350 mL 375 mL

fullscreen
Step 3

The mass of the solution ca...

help_outline

Image Transcriptionclose

Mass Density Volume Mass Density Volume Mass 1.00 g/mL x 375 mL Mass = 375 g

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

Science

Chemistry

Solutions

Related Chemistry Q&A

Find answers to questions asked by student like you
question_answer

Q: Write a balanced nuclear equation for the following The nuclide bismuth-210 undergoes alpha emission...

A: AZX where X is the element, A is the mass number and Z is the atomic number.There are various types ...

question_answer

Q: If 5.00 grams of MgNH4PO4•6H2O are ignited, how many grams of Mg2P2O7 would be formed?

A: Given that 5 g of MgNHPO4.6H2O is heated.

question_answer

Q: For the following reaction, K < 1. Classify each of the reactants and products based on their str...

A: An acid is a substance that gives  ions in its solution whereas a basic substance gives  ions in its...

question_answer

Q: The reaction of ethane gas (C2H6) with chlorine gas produces C2H5Cl as its main product (along with ...

A: Click to see the answer

question_answer

Q: I'm a bit confused on enantiomers, diastereomers, and then a 180 flip meaning being "the same". I kn...

A: Stereoisomer is a form of isomers, in which molecules have the same molecular formula and sequences ...

question_answer

Q: how many grams of N are needed to combine with O to make 250 g of N2O4?

A: The number of moles of a species is calculated by expression (1), in which, n is the number of moles...

question_answer

Q: The LD50 of KCN for a 75kg person is 375mg. If this amount of KCN was put into a single cup (275mL) ...

A: Given:The median lethal dose of the of potassium cyanide is 375mg for 75kg person.Volume of a single...

question_answer

Q: Insert the missing coefficients to completely balance each chemical equation S + 6HNO_{3} -> H_{2...

A: Given,S + 6HNO₃ ⟶ H₂SO₄ +  6NO₂ + 2H₂O3Cu+8HNO3 ⟶ Cu(NO3)2 + NO + H₂O

question_answer

Q: What is the enthlapy of the reaction? What is the bond energy? KCl(s) ─H2O→ K+(aq) + Cl-(aq)

A: The given reaction:

question_answer

Q: A gaseous mixture composed of 16.0 g of O_{2}2​, 21.0 g of N_{2}2​, and 16.0 g of He at 20.0°C is co...

A: Given,Mass of O2 = 16 gMass of N2 = 21 gMass of He = 16 gTemperature, T = 20.0°C = (20+273) K = 293 ...

question_answer

Q: Write nuclear equations for the following process: Krypton-81 undergoes beta decay

A: Beta decay (β-decay) is a type of radioactive decay in which a beta particle (fast energetic electro...

question_answer

Q: Which of the molecules and polyatomic ions cannot be adequately described using a single Lewis struc...

A: Resonance structures have different Lewis structures that means one Lewis structure can not adequate...

question_answer

Q: formula but different arrangements of atoms. Use Table 8.3 to estimate AH for each of the following ...

A: (a)The enthalpy of ethanol to dimethyl ether isomerization reaction is 

question_answer

Q: A mole of lithium atoms has a mass of 6.941g. What is the mass in grams, of a single lithium atom?

A: Number of moles of any substance can be calculated with the help of molar mass of the substance and ...

question_answer

Q: A 15-gram sample of lead (c = 0.128 J/g degrees celsius) is heated from 25 degrees celsius to 215 de...

A: The specific heat capacity for a given substance refers to the amount of heat that is needed to rais...

question_answer

Q: A grain of sand weighs 7.7 × 10−4 g. How many formula units of silicon dioxide, SiO2, are in one san...

A: The mass of one formula unit of SiO2 = 60.08 g/mol

question_answer

Q: Use the References to access important values if needed for this question. Use the pull-down boxes t...

A: Barium hydroxide (Ba(OH)2) is a strong base and it will be present in the ionized form in the aqueou...

question_answer

Q: How many protons, electrons, and neutrons does the Vanadium +5 ion (V) have?

A: An atom is mainly composed of three sub-particles; electrons, protons and neutrons. These particles ...

question_answer

Q: Sand is converted to pure silicon in a three step process. The third step is   SiCl4(g) + 2Mg(s) → 2...

A: Given:SiCl4(g)  + 2Mg(s) → 2MgCl(s)  + Si(s)        ΔH  = –625.6 kJ

question_answer

Q: What is the conjugate acid of HCO3⁻ ? What is the conjugate base of H2PO4⁻ ?

A: An acid is a substance that gives  ions in its solution whereas a basic substance gives  ions in its...

question_answer

Q: How many moles of precipitate will be formed when 108.5 mL of 0.200 M NaBr is reacted with excess Pb...

A: Given,Volume of NaBr = 108.5 mL = 0.1085 L       (1 mL =0.001 L)Molarity of NaBr = 0.200 M = 0.2 mol...

question_answer

Q: 20. For each of the following equilibrium reactions and their associated K value, determine what spe...

A: The equilibrium constant is used to determine the extent of a reaction. The equilibrium constant (Ke...

question_answer

Q: 12. Write a balanced chemical reaction for each of the following reactions:.d. Aqueous iron(III) chl...

A: Balanced chemical equation is defined as a chemical equation in which the product and reactant sides...

question_answer

Q: Problem 31

A: Given that the mass of CO2 and H2O is 2.90 g , 0.8975 g respectively.The mass of Carbon and Hydrogen...

question_answer

Q: Use the equation to answer the question. Cl2 + F2 --> ClF3 How many grams of F2 are needed to rea...

A: The number of moles of chlorine (nCl) is calculated using equation (1) in which m and M are the mass...

question_answer

Q: Balance the given equations by inserting the appropriate coeffiencients P4 + O2 -> P2O5 C2H6 + O2...

A: A balanced chemical equation or reaction is the one in which the total number of atoms for each elem...

question_answer

Q: Question 4

A: Solution stoichiometry involves the calculation of concentration of solutions in the given condition...

question_answer

Q: Calculate the standard enthalpy change for the reaction  2C8H18(l) + 17O2(g) → 16CO(g) + 18H2O(l). G...

A: Thermodynamic is the branch of chemistry that mainly deals with the heat transfer between system and...

question_answer

Q: A 1.94 L1.94 L aqueous solution of KOHKOH contains 187 g187 g of KOHKOH. The solution has a density ...

A: Given:Volume of solution = 1.94LDensity of solution = 1.29 g/mlGiven Mass of KOH = 187g

question_answer

Q: How many moles of precipitate are formed when 25.0 mL of 1.00 M FeCl₃ reacts with 27.0 mL of 1.50 M ...

A: The given reaction between FeCl3 and AgNO3 is given as,

question_answer

Q: Which of the following characterizes a gamma ray? Choose all that apply is very-high-energy similar ...

A: Gamma rays are less penetrating than a beta-ray is incorrect and gamma rays are unaffected in an ele...

question_answer

Q: If 1001 J of heat is available, how many grams of iron (specific heat = 0.45 J/g・°C) can be heated f...

A: The equation is:

question_answer

Q: What happens when pericosine A reacts with 3-methyl-1-butanethiol?

A: Chloride ion on the pericosine A is replaced  by sulfur group of 3-methyl-1-butanethiol.

question_answer

Q: Calculate the concentration in moles per liter (M) of a solution that contains 0.65 mol0.65 mol AuCl...

A: Molarity of AuCl3 in 0.44L of solution is calculated as,

question_answer

Q: 8.88 A major challenge in implementing the "hydrogen econ- omy" is finding a safe, lightweight, and ...

A: a) Balance chemical reaction for the decomposition of NaAlH4 Sodium aluminium hydride is a compound ...

question_answer

Q: Which ion below is isoelectronic with the arsenide ion, As3-  ? Hint:  For transition metal cations,...

A: Atomic number of arsenic = 33Electronic configuration of arsenic is [Ar] 3d10 4s2 4p3Electronic conf...

question_answer

Q: What is the Enthlapy of the equation? What is the Bond Energy? NaOH(s) ─HCl→ Na+(aq) + Cl-(aq) + H2O...

A: Click to see the answer

question_answer

Q: How might the lack of a common nomenclature be a safety concern? Share a potential scenario in which...

A: The lack of a common nomenclature is actually a safety concerns.  A molecule can have different isom...

question_answer

Q: What mass of lithium phosphate is needed to prepare 500. mL of a solution having a lithium ion conce...

A: The moles of Lithium phosphate is calculated as follows,

question_answer

Q: How many electrons are involved in the redox reaction below? __H2O2(aq) + __I-(aq) + __H+(aq)  →  __...

A: The balanced redox reaction is given below.

question_answer

Q: How can I find the numeric value of the rate constant for the following experiments?  Experiment 1: ...

A: The rate law for the given reaction as shown in equation (1). In equation (1), k is the rate constan...

question_answer

Q: Calculate the density of SO3 gas at STP (Your response should be in g/L, and contain four significan...

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter, ...

question_answer

Q: a.) Sketch the normal vibrational modes of acetylene and identify the infared inactive ones. b.) Ske...

A: (a) Acetylene is a linear molecule. The number of vibrational degrees of freedom can be calculated a...

question_answer

Q: A buffer solution contains 0.496 M KHSO3 and 0.314 M Na2SO3. Determine the pH change when 0.126 mol ...

A: A buffer solution refers to an aqueous solution that consists of a mixture containing a weak acid an...

question_answer

Q: Suppose the fluid in a woman's stomach suffering from digestion can be considered 200ml of 0.078M so...

A: 1 mole of hydrochloric acid reacts with 1 mole sodium bicarbonate gives one mole of product.

question_answer

Q: Draw the mechanism for the reactions and what is the role of sulfuric acid in these reactions?

A: A ketone/aldehyde reacts with alcohol to form ketal/acetal in presence of an acid which acts as a ca...

question_answer

Q: Which of these chemical equations does NOT describe a redox reaction?  Group of answer choices 2K...

A: The Oxidation number is predicted for the element in the given reactions as shown,

question_answer

Q: Write the net ionic equation, including phases, that corresponds to the reaction   Pb(ClO4)2(aq)+Na2...

A: If the electrolytes in the aqueous solution in a chemical equation are written as dissociated ions t...

question_answer

Q: 1) List 3 possible reasons why you might not observe a reaction even though the activity sreies indi...

A: Reactivity series is the series of metals placed according to their reactivity from highest to the l...

question_answer

Q: Calculate the pH of a buffer solution that is 0.496 M in C5H5N (pyridine) and 0.492 M in C5H5NHBr. _...

A: GivenConcentration of the base pyridine, [C5H5N] =0.510MConcentration of the conjugate acid pyridini...