Particies6.5. People usually use hydrogen peroxide (Agua oxigenada)H202 to clean their wounds. If Jhoshegler used 180mLof H202 to clean her wound, how many noles of H202 didshe used? MM= 34.02 g/molA. 0.189 molB. 5.29 mol101112C. 145-98 molD. 6,123.6 mol13 00006. Methane CH4(molar mass= 16.05 g/mol) is one of thegreenhouse gases. If 32.08 g of CH4 is released in theatmosphere, how many molecules of CH4 are added in the atmosphere?A 1.203 x1024B. 1.204 x104C. 12.036 x 1023D. 12.04 x 10297. During exercise, lactic acid C3H&Og (MM-90.09 g/mol) forms in the muscles causing muscle cramps.If 3-5 moles of lactic acid are concentrated in your leg muscles, how many grams of lactic acid are causing youpain? Round off your answer to two decimal places.A. 25-7 gramsB. 25.74 gramsC. 315-3 gramsD. 315-32 gramsO TATL

We are authorised to solve only one question at a time. Please post rest of the questions…

D. Particles 5. People usually use hydrogen peroxide (Agua oxigenada) H202 to clean their wounds. If Jhoshegler used 180mL of H202 to clean her wound, how many moles of H202 did she used? MM= 34,02 g/mol A 0.189 mol B. 5.29 mol %3D C. 145-98 mol D. 6,123.6 mol

D. Particles 5. People usually use hydrogen peroxide (Agua oxigenada) H202 to clean their wounds. If Jhoshegler used 180mL of H202 to clean her wound, how many moles of H202 did she used? MM= 34,02 g/mol A 0.189 mol B. 5.29 mol %3D C. 145-98 mol D. 6,123.6 mol

EBK A SMALL SCALE APPROACH TO ORGANIC L

4th Edition

ISBN:9781305446021

Author:Lampman

Publisher:Lampman

Chapter2: Crystallization

Section: Chapter Questions

Problem 3Q

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Concept explainers

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

Particies
6.
5. People usually use hydrogen peroxide (Agua oxigenada)
H202 to clean their wounds. If Jhoshegler used 180mL
of H202 to clean her wound, how many noles of H202 did
she used? MM= 34.02 g/mol
A. 0.189 mol
B. 5.29 mol
10
11
12
C. 145-98 mol
D. 6,123.6 mol
13 0000
6. Methane CH4(molar mass= 16.05 g/mol) is one of the
greenhouse gases. If 32.08 g of CH4 is released in the
atmosphere, how many molecules of CH4 are added in the atmosphere?
A 1.203 x1024
B. 1.204 x104
C. 12.036 x 1023
D. 12.04 x 1029
7. During exercise, lactic acid C3H&Og (MM-90.09 g/mol) forms in the muscles causing muscle cramps.
If 3-5 moles of lactic acid are concentrated in your leg muscles, how many grams of lactic acid are causing you
pain? Round off your answer to two decimal places.
A. 25-7 grams
B. 25.74 grams
C. 315-3 grams
D. 315-32 grams
O TATL

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