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Calibration of the Picnometer, mass of empty picnometer is 30.708g, mass of picnometer + water is 61.018g, what is the mass of water and what is volume of empty picnometer.
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- In the table below, use your most important scientific instrument (your calculator) to fill in the little boxesthat are highlighted:2. Data TableIdentity of Dehydrated salt (for afterwards) ________________________________ Mass of empty dish 70.874g Mass of dish + hydrated salt 71.346g Mass of hydrated salt Mass of dish + dehydrated salt XXXXXXX a) first heating 71.194g b) second heating 71.174g Mass of dehydrated salt Mass of water lost Wt. % of water in hydrated salt Moles of dehydrated salt Moles of water driven off Empirical formula of hydrated salt a. Show the calculation for obtaining the mass of your hydrated salt used.b. Show the calculation for obtaining the mass of your dehydrated salt after the second heating.c. Show the calculation for obtaining the mass of water that was driven off (based on secondheating).d. Show the calculation for obtaining the weight percent of water that was in your hydrated salt.e. Show the…The process to determine temperature Celsius to FahrenheitDensity of Unknown Solid, mass of picnometer + metal is 46.356g, mass of empty picnometer is 14.649g, what is the mass of metal.
- Please answer g please In the table below, use your most important scientific instrument (your calculator) to fill in the little boxesthat are highlighted:2. Data TableIdentity of Dehydrated salt (for afterwards) ________________________________ Mass of empty dish 70.874g Mass of dish + hydrated salt 71.346g Mass of hydrated salt Mass of dish + dehydrated salt XXXXXXX a) first heating 71.194g b) second heating 71.174g Mass of dehydrated salt Mass of water lost Wt. % of water in hydrated salt Moles of dehydrated salt Moles of water driven off Empirical formula of hydrated salt a. Show the calculation for obtaining the mass of your hydrated salt used.b. Show the calculation for obtaining the mass of your dehydrated salt after the second heating.c. Show the calculation for obtaining the mass of water that was driven off (based on secondheating).d. Show the calculation for obtaining the weight percent of water that was in your hydrated…For one month Siera calculated her home town’s average high temperature in degrees Fahrenheit. She wants to convert that temperature from degrees Fahrenheit to degrees Celsius using the function . What does C(F) represent?Fill in the first missing part of this equation using a UNIT RATIO. * For example, converting m to cm would require multiplying by the unit ratio: (1cm)/(10-2 m)
- A bullet recovered from a crime scene has a mass of 9.68 g. A suspect was arrested for possession of a recently fired .357 Magnum revolver. The masses of bullets are traditionally measured using the unit grain. Given that 1 grain = 0.0648 g, is the bullet consistent with coming from a .357 Magnum revolver, which is available with bullets that range from 125 to 180 grains?The maximum recommended single dose for acetaminophen is 15.0mg per kilogram of body weight for adults. Calculate the maximum dosage, for single dose, for a person who weighs 194lbs? I am asked to break this down using units desired, quantity and conversion factors.Chemistry A student performed the same experiment as you. The following data was recorded in their lab notebook. Mass of Mg, g Final buret volume, mL Pbarometric, in Hg PH2O, torr T, °C 0.035 41.86 27.02 17.5 20.0 Calculate the student's experimental value of R. Round your answer to four places after the decimal.
