Red M&M’s Rf Value: Separation of a Sand/Salt Mixture 6. Mass of NaCl (salt): Mass of 2nd beaker + boiling chips + salt = 69.013g Mass of 2nd beaker + boiling chips = 67.793g NaCl 7. Mass of Sand: Mass of filter paper + watch glass + sand = 50.200g Mass of filter paper + watch glass = 47.100g 8. % Salt in Mixture: 9. % Sand in Mixture: Summary of Results Paper Chromatography M&M color Rf values Yellow #5Present Yellow .475 + Orange .313 - Blue .925 - Green
Premium Mixture Chromatography Separation process
contain toxic substances such as benzene‚ lead‚ zinc‚ and cadmium. B. Always be aware of the temperature of the oil you’re handling. C. Most local auto shops have an oil-recycling center. It is also important to recycle the filter. Recycle-steel.org states that if all the filters sold across the U.S. annually were recycled we would recover roughly 160‚000 tons of steel. That’s enough steel to build sixteen new stadiums the size of Atlanta’s Turner Field. Conclusion I. In conclusion today I have
Premium Automobile Petroleum Internal combustion engine
Roll Over Protection Structure (ROPS) refers to operator compartment structures (usually cabs or frames) intended to protect equipment operators and motorists from injuries caused by vehicle overturns or rollovers. ROPS bar on a Fordson tractor. Roll over protection structure on an MF135. Photo: K.A. Gallis. Commonly found on heavy equipment (i.e. tractors) used in construction and agriculture‚ ROPS structures are defined by various regulatory agencies‚ including the US Occupational Safety
Premium Internal combustion engine Petroleum Engine
* The interface the rule applies to * The direction of traffic (inbound or outbound) * Packet information such as the source or destination IP address or port number * The action to take when the traffic matches the filter criteria * Firewalls do not offer protection against all attacks (such as spoofed e-mail messages). The following table explains different firewall types. Firewall Type | Characteristics | Packet filtering firewall | A packet filtering
Premium OSI model IP address OSI protocols
Introduction- Can a filter be made for the polluted water so the water will have a clarity of 0%. If a filter is built for the polluted water‚ then the waters clarity will be 0% and the pH value will be 7. The purpose for this lab is to get the polluted water to a clarity of 0%. Water pollution is playing a major role in today’s ecosystems because the water is becoming unsafe to live in and unsafe to consume. “Water pollution is any physical or chemical change in water that adversely affects organisms”
Premium Acid Water Chemistry
The Purity and Purification of Solids Recrystallization ABSTRACT In this experiment‚ impure adipic acid is purified though recrystallization. The impure adipic acid is dissolved in a solvent. After cooling it is ran through a vacuum filter to separate any moisture. The dry crystals are then weight for percent yield and the melting point range is taken to test the purity. There were two different trials ran in this experiment. The difference between the two was the addition of charcoal in
Premium Water Temperature Solid
Custom Groups‚ Consolidations‚ Transformations‚ Facts‚ Filters‚ Attributes and Metrics. Experience in creating the reports (Grid Reports‚ Drill Reports‚ and Graph Reports). Create Reports with Formatting or standard templates‚ Applying sorts‚ calculations‚ saving and sharing existing reports. Good knowledge in RDBMS concepts‚ Star Schema / Snow Flake Schemas. Involved in execution of Test Cases. Extensively worked in creating Complex Filters and Compound Metrics for Complex reports. Worked extensively
Premium Tax Business intelligence Report
Air Conditioning Repair in Arlington‚ Texas With the arrival of spring comes warmer days‚ and as the temperatures get into the 80’s homeowners are turning on the AC. Unfortunately for some‚ they find the AC blowing warm air rather than the cold conditioned air expected. There can be a number of things causing the lack of air conditioning‚ and a few are simple fixes. Before calling Minuteman Heating & AC to schedule air conditioning repair in Arlington‚ Texas‚ check the following: Circuit Breaker
Premium HVAC
vehicles. There is a filter/separator‚ pump and engine compartment‚ engine fuel tank‚ landing gear crank‚ and landing gear ground board on the curbside of the vehicle. There is also an emergency valve shutoff‚ hose trough‚ and battery compartment for two batteries on the curbside of the vehicle. There is a hose trough‚ portable grounding rod‚ landing gear ground board‚ toolbox‚ control panel‚ manifold assembly‚ and hose reel cabinet on the roadside of the vehicle. The filter/separator is rated at
Premium Valve Plumbing Rocket
Kelly Kevin Hoover 9/12/12 PURPOSE The purpose of this lab was to analyze the amount of silver in an alloy using quantitative and qualitative observations. PROCEDURE 1. Prepare the Funnel and Filter Paper • Place the filter paper in the Buchner funnel‚ turn the water on and wet the filter paper with the acid wash. 2. Find the Mass of the Alloy • Find the mass of the empty beaker and then place the silver alloy in the beaker and weigh that. Subtract the mass of the beaker from
Premium Chlorine Ammonia Sodium chloride