mixtures and solutions mixtures two or more materials stirred together how do you separate mixture?...

Mixtures and Solutions

Upload: julia-jordan

Post on 02-Jan-2016

212 views

Category:

Documents

0 download

Report

Download

Embed Size (px):

TRANSCRIPT

Mixtures and Solutions

Mixtures

two or more materials stirred together

How do you separate mixture?1. Hand separation2. Screening3. Filtering

Solutions

a special mixture formed when a material dissolves in water

How do you separate solution?1. Evaporation

Page 4: Mixtures and Solutions Mixtures two or more materials stirred together How do you separate mixture? 1.Hand separation 2.Screening 3.Filtering

Solubility or most soluble

The property of a substance that tells how it dissolves in a liquid.

Which is the most soluble?SaltBaking sodaCitric Acid

Page 5: Mixtures and Solutions Mixtures two or more materials stirred together How do you separate mixture? 1.Hand separation 2.Screening 3.Filtering

Saturated Solution

is when a solute dissolves in a solvent until no more will dissolve.

How can you dissolve more in a saturated solution?

HeatAdd more solvent

Page 6: Mixtures and Solutions Mixtures two or more materials stirred together How do you separate mixture? 1.Hand separation 2.Screening 3.Filtering

Saturated solutions

All saturated solutions made at the same temperature always have the same ………

Concentration.

Page 7: Mixtures and Solutions Mixtures two or more materials stirred together How do you separate mixture? 1.Hand separation 2.Screening 3.Filtering

Crystal

Regular formExamples:Salt -Citric Acid -Epsom Salt -

Snowflake -

Page 8: Mixtures and Solutions Mixtures two or more materials stirred together How do you separate mixture? 1.Hand separation 2.Screening 3.Filtering

Concentration

the amount of material dissolved in an amount of liquid.

MathematicallyWhich is more concentrated?1 in 25, 2 in 50, 3 in 100, 4 in 125

Page 9: Mixtures and Solutions Mixtures two or more materials stirred together How do you separate mixture? 1.Hand separation 2.Screening 3.Filtering

Dilute

to make a solution less concentrated

To dilute something:Add more solvent - water or the liquid

Page 10: Mixtures and Solutions Mixtures two or more materials stirred together How do you separate mixture? 1.Hand separation 2.Screening 3.Filtering

Chemical ReactionsWhen two or more materials (chemicals)are mixed together and a change occurs.

Evidence of a chemical change:•Fizzing, bubbling, or releasing gas

•Temperature change.•Forms a new substance. (precipitate)

Page 11: Mixtures and Solutions Mixtures two or more materials stirred together How do you separate mixture? 1.Hand separation 2.Screening 3.Filtering

Weight of Water

1ml of water weighs

1 gram

50ml of water weighs

50 grams

90ml of water weighs

90 grams

Page 12: Mixtures and Solutions Mixtures two or more materials stirred together How do you separate mixture? 1.Hand separation 2.Screening 3.Filtering

Venn Diagrams

Autoclve cat - ingenious.co.id Stirred Autoclave specifications Stirrer type.. Heating, control panel, power supply, mounting. ill. Stirred autoclaves - various model photographs Stirred

Stirred Ultrafiltration Cells - NIST

Stirred Reactor

Modeling of Induction Stirred Ladles

Median Filtering andMedian Filtering and …eeweb.poly.edu/~yao/EL5123/lecture7_median_morph.pdfMedian Filtering andMedian Filtering and Morphological Filtering Yao Wang Polytechnic

Shaken Not Stirred

Stirred and non-stirred lignin solvolysis with formic acid in aqueous … · 2019-12-29 · Stirred and non-stirred lignin solvolysis with formic acid in aqueous and ethanolic solvent

Continuos Stirred Tank Reactor

User Guide Amicon Stirred Cellsbjorker... · 4/25/2018 · 50 mL stirred cell). Operating Multiple Cells in Concentration or Diafiltration Mode In either mode, an Amicon® Stirred

klbPI stirred pots

Elements, Compounds, Homogeneous mixtures & Heterogeneous mixtures

PERPUSTAKAAN UNIVERSITI MALAYA - University of Malayaeprints.um.edu.my/12868/1/pmma-libob_gel.pdf · mixtures were stirred tor 24 htoobtain homogeneous solutions. 2.2 Preparation

Fast Filtering & Joint Image Filtering

Waipara: Shaken not stirred

mixtures - Ecosystem For Kids · Mixtures Select two options ... c. ammonia d. all of the above ... d. adding water and filtering. Mixtures Select two options below that are true

Well Stirred Reactor

Optimisation of stirred vessel geometry for the drawdown ... · of stirred vessel geometry for the drawdown and incorporation of ﬂoating solids to ... Stirred tank Optimisation

Synthesis, Characterization of Some New Mononuclear and ... · nitrate(1×10-4 M)andanappropriatebuffer(pH=2.5–9.5) with a mechanical stirrer.The extraction mixtures were stirred

Mixtures. Matter SubstancesMixtures Elements Compounds Heterogeneous Mixtures Homogeneous Mixtures Mixtures Substances separated by physical methods

Characterization of a 5 Litre Continuous Stirred Tank Reactorthe ideal RTD for a continuous stirred tank reactor [7]. Continuous stirred tanks are used ubiquitously in the chemical

Pemodelan Continuous Stirred Tank Reactor_ug

7_8_Continuous Stirred Tank Reactor (CSTR)

Dynamic Behaviour of Stirred Tank

Exploration – Evaporation - Manor Primary School 5... · Web viewuse knowledge of solids, liquids and gases to decide how mixtures might be separated, including through filtering,

Stirred Ultrafiltration Cellsdulekgurgen/Users.pdfBIOSEPARATIONS ® Stirred Ultrafiltration Cells Models 8003, 8010, 8050, 8200, 8400 User Guide

1 Information Filtering Rong Jin. 2 Outline Brief introduction to information filtering Collaborative filtering Adaptive filtering

Ways to Separate Mixtures Filtering— (It works because of particle size.)

Stirred Mills Brochure-2011 LR

Laporan Stirred Tank Reactor

Continuous Stirred Tank Reactor

Shaken or Stirred

Stirred Milling machine development and application extension · Stirred Milling machine ... Global product manager, Stirred Mills. Contents Current technologies Efficiency and application

Median Filtering and Median Filtering and Morphological Filtering

Stirred Milling 2010 Final LowRes

Parr Instrument Company Stirred Reactors and …...132 Parr Instrument Company Non-Stirred Pressure Vessels P arr offers a broad selection of non-stirred pressure vessels in convenient