You wish to prepare 225 grams of 22.2% (w/w) Mn(CH3CO0); . Assume that the density of water is 1.00 g/ml.. You will need grams of manganese(II) acetate and mL of water. Submit Answer Retry Entire Group 9 more group attempts remaining

You wish to prepare 225 grams of 22.2% (w/w) Mn(CH3CO0); . Assume that the density of water is 1.00 g/ml.. You will need grams of manganese(II) acetate and mL of water. Submit Answer Retry Entire Group 9 more group attempts remaining

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: How many moles of Si are there in a sample of Si that contains 3.74x1024 atoms? moles

A: 1 mole of any element contains 6.02 * 1023 atoms of that molecule. Given number of atoms of Si…

Q: 1. What remains in the container after heating the hydrate CoCl2 6H2O until the mass no longer…

A: What remains in the container after heating the hydrate CoCl2.6H2O until mass no longer decreases.

Q: The compound benzene contains 92.26% C, the remain is hydrogen and has molar mass of 78 g/mol. what…

A: Molar mass of Benzene = 78 g/mol % of C = 92.26% Molecular formula of benzene = ?

Q: 37.) Balance each of the follows a feclalag) + KOHeagy > FelOH C. PO,o65) + H_01)->H, PO. D.Liz Os)…

Q: Ethanol, C2H5 OH, burns with the oxygen in air to give carbon dioxide and water. C2 H; OH(1) + 3O2…

A: Balanced Reaction : C2H5OH (l) + 3O2 (g) → 2CO2 (g) + 3H2O (g)

Q: A KO B. CH. C co, D. P,O, 02 How many grams of Ca(OH), are required to neutralize 1000 L of 0…

A: Oxidation can be defined as the process of loss of electrons and reduction is a process of gain of…

Q: A fuel tank used in a barbecue contains 9.8 gr. of total atoms of propane, C3H8(g)- a. What amount…

A: Because propane is made up only of carbon and hydrogen , the chemical formula is C3H8 . It's an…

Q: (e) Na 7. Which of the following methods would you use to prepare 1.00 L of 0.125 H2SO4? (a) Add 950…

A: Dilute 88.8 mL of 6.00 M H2SO4 to a volume of 1.00 LHere:M1 =6.00MV1=88.8mL=0.0888LV 2 =1.00LUsing…

Q: Problem #7: How many grams of PFs can be formed from 9.46 g of PF3 and 9.42 g of XeF, in the…

A: Phosphorus trifluoride reacts with xenon tetrafluoride to form phosphorus pentafluoride and xenon.…

Q: mercury (I) iodide --> write formula no blanacing

A: Mercury(I) iodide is a chemical compound of mercury and iodine.

Q: what is the percent by mass

Q: 2 Naclo₂ (s)--> 2 Nacl₂ (s) + 30₂ (9) will produce 12.00 moles of NaClog How many grams of O₂? @576…

A: Answer: In a chemical reaction compounds reacted and produced will always be in the molar ratio of…

Q: Express the concentrations of 0.40 mg/L of NO,, 1.90 mg/L of NO,, 0.70 mg/L of NH;, and 8.90 mg/L of…

A: The question is based on the concept of solutions. we have to calculate total concentration of all…

Q: KNO3 and Na2CO3 reduces P to PO4=. * O true O False

A: A true or false question about inorganic chemistry, which is to be accomplished.

Q: Part E An IV of normal saline solution has a flow rate of 95 mL per hour. Enter the equality for…

Q: What is the mass of 4.63 x 1012 atoms of Fe? O 2.73 x 10-10 g O 4.29 x 10-10 g O 9.76x 10-10 g O…

Q: The mass of P4010 (At. Wt O=16, P=31) that will be obtained from the reaction of 1.33gm of P4 and…

A: Given that - Mass of Phosphorus P4 = 1.33 gm Mass of oxygen O2 = 5.07 gm Atomic weight of P = 31…

Q: 26. Calculate the empirical formula from the information given below: a. 63.5% Fe; 36.5 % S d. 25.9%…

A: Calculation of empirical formula: As per our guideline we have to answer first three questions…

Q: Write the Formulas 1. Li“, O²- 2. Ag", OH 3. Mg*, SO,2- 4. NH4", CO;2- HO 5. Ca2+, P3- 6. Sn*t, O2-…

A: Chemical formula;

Q: What is the mass percent of water in NISO 4 H₂O?

Q: 1. How many grams of Cr" are present in 3.46 grams of chromium(II) nitrate? grams Cr2+ 2. How many…

A: Since you are posted with multiple questions. As per the rule, I am answering first question only.…

Q: pt (References] TUTOR Determining Molecular Formulas by Combustion Analysis Furnace ot H,0 absorber…

A: Given: Mass of sample = 2.540 g Mass of CO2 = 6.408 g Mass of H2O = 1.124 g Molar mass of CO2 = 44…

Q: / Compound which is composed of 57.14% C, 6.16% H, 9.52% N, 27.18% O by mass and has a molar mass of…

A: Determination of empirical formula The percentage composition of elements present in given compound…

Q: Find out the molar mass of V3(PO4)5. Select one: O 626 g/mole O 672.68 g/mole O 527.68 g/mole O…

Q: Supposed you Mia 17.0g of Na2SO4 and 7.10g of C. What mass of Na2S is produced

A: First we calculate mole the we calculate mass

Q: The percent by mass of nickel (II) in Ni3(PO4)2 is %.

Q: . A compound with an empirical formula of C20H4 and a molar mass of 88 grams per mole. What is the…

A: 3) Given: Empirical formula = C2OH4 And molar mass = 88 g/mol.

Q: Z4 ORMULA MASS : PARTICIPATION FM? 1 C,H,NO, acetaminophen, a pain-killing drug 2. Cu,…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: SS ASSIGNMENT FOR 1/2 x O 43.SC PL Mole Calculations A…

A: Answer Moles of CO2 can be calculated by formula Moles = mass in…

Q: "Smelling salts," which are used to revive someone who has fainted, typically contain ammonium…

A: Generally, the ammonium carbonate is decomposed radially to form ammonia, carbon dioxide and water…

Q: ਹlad stke feedfਟ ਸੁ su ne ud dਤਨ 01. 3.2Mt and hy ੧ aj_d653/mL b) 6-6 c ) 0.6s 4g JJ 0.6545g/ml ê ð.…

Q: Heview Topics] [References) Be sure to specify states such as (aq) or (s). If a box is not needed…

A: Net ionic equation can be obtained from identifying strong electrolyte and weak electrolyte. Strong…

Q: Question: 1.Which of the following compounds contains a metal ion with 2+ charge? A. Cu2S B. NiCr207…

Q: 6. Determine the empirical and molecular formula of the following: caffeine, 49.48%C; 5.19%H,…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Question

Expert Solution

Step 1

Given :

w/w % = 22.2 %

Mass = 225g

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

calula te bollowing 1a) ob (2) Num ber 6molecules in 0-250 moles NH3
View Policies Current Attempt in Progress If a reaction requires 0.110 moles of NaNO3, how many milliliters of 0.489 M NaNO3 are needed? mL eTextbook and Media Hint Save for Later Attempt pe here to search Oop %23 24 & 01 ER 2: 近

1.Calculate the percentage composition by mass g tue follooing compounds tat are important Starting naterials for dyntctie (4). C3 Hy 0z C acrylic acid from whicu acrylić plastics are made) (b). C, H, O. (metuyl acrylate, firom whicu plexiglas is macde) 5: Cs H3 N (acrytonitrile, from which orlon is madle) polymers.
Question 16 of 96 Submit Determine the number of atoms of O in 54.1 moles of Cr3(PO4)2. | atoms 1 2 4 6. C 7 +/- x 10 0 Tap here or pull up for additional resources LO 00
Do it
A Login My AP Login - Coll. LanguageTool -Onl.. Co Biography of Albert. Crillegnettouth Pre-AP Unit 3 Learning Checkpolnt 2 1 (3 10 11 Question 9 D CH, (g) + 2 O2 (g) CO, (g) + 2 H20 (g) When CH, (g) is burned in O,(g), the reaction represented by the equation occurs. If 32 g of CH, is burned completely, how many moles of CO, are produced? Enter the number of moles to the nearest whole number. mol
In order to determine the formula of CoCly.xH;0, a student heated 0.476 g of hydrate. The mass of residue was 0.26 g. What is the approximate value of (x)? (F.Wt. of CeCl;= 129.93 g/mol, F.Wt. of H;O= 18 g/mol). L 6 II. 5 IV 2 III 3
help me pls less than 15 mins i'll give you upvote.
help
Solve all parts otherwise I will downvote
Give typed full explanation A stock solution of lithium phosphate (Li3PO4, MM= 115.794361 g/mol) is prepared by dissolving 295.8 g Li3PO4 in deionized water to a final total volume of 1.000 L. Suppose a 1.000-mL aliquot is taken from this stock solution and transferred to a new container to which deionized water is added until the total volume is 50.00 mL. A new 1.000-mL aliquot is taken from this 50.00 mL solution and transferred to a third container to which deionized water is added until the total volume is 25.00 mL. Calculate the number of individual lithium ions (Li+) in the final 25.00-mL solution. Note that lithium phosphate is a strong electrolyte that completely dissociates in water (note that (aq) means the species is a solute in an aqueous solution): Li3PO4 (aq) 3 Li+ (aq) + PO43– (aq) Report your answer to two significant figures. Use scientific notation. Example: 1.0*10^23 (this notation means 1.0 1023)
The mass of P4010 (At. Wt 0=16, P=31) that will be obtained from the reaction of 1.33gm of P4 and 5.07 of 02 is a. 2.05 gram b. 3.04 gram c. 4.05 gram d. 5.05 gram