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What else can I help you with?
How do you determine the D values of Bacillus cereus at 75oC 80oC and 90oC?
There are several methods for discussion read - I. Leguerinel, , I. Spegagne, O. Couvert, S. Gaillard and P. Mafart (2004) "Validation of an overall model describing the effect of three environmental factors on the apparent D-value of Bacillus cereus spores"International Journal of Food Microbiology Volume 100, Issues 1-3, 15 April 2005, Pages 223-229
How many grams of copper could be heated from 20 oC to 75 oC if 1200 calories are applied to it?
The mass of copper is 240 g.Use the following formula:q = m x c x DeltaT,where:q is energy, m is mass, c is specific heat capacity, and DeltaT is the change in temperature.DeltaT = Tfinal-TinititalKnownq = 1200 calcCu = 0.0923 cal/g.oCTinitial = 20oCTfinal = 75oCDeltaT = 75oC - 20oC = 55oCUnknownmass of copperSolutionRearrange the equation q = m x c x DeltaT to isolate m. Plug in the known values and solve.m = q/(c x DeltaT)m = 1200/(0.0923 x 55) = 240 g (rounded to two significant figures)
How do you make petroleum jelly in to liquid?
Fill up a small container (like your sink) with hot water. Make sure the bottle is tightly closed, so no water may get in, and let the bottle sit in the hot water for 5-10 minutes. The lotion is liquid again when you can shake the bottle and hear it moving.
What does descriptor mean?
It mean what you don't what does it mean.
What does mean mean in statistics?
Mean is the average.
What does GRI mean?
What does GRI mean? What does GRI mean?
What do the hardens mean mean?
The haudensaunee mean irguios
Do you say 'what does it mean' or 'what is it mean'?
The correct usage is "what DOES it mean"
Does calcium chloride raise or lower boiling point and freezing point of water at standard pressure?
The boiling point will increase with the addition of CaCl. I did an experiment where I added 13.002g of CaCl to 30mL of H2O and it raised the boiling point to 112oC. The initial reaction of CaCl and water produces heat in itself. The solution I used raised the water temperature to 75oC before the heat source was added to the water. I haven't experimented with the freezing point yet but I am assuming it will lower it because Calcium Chloride is an ionic salt and there is a tendency in ionic salts to lower the freezing point.
Who was king Henry and what did he do?
he was a mean person who lived with mean people in a mean castle on a mean hill in a mean country in a mean continent in a mean world in a mean solar system in a mean galaxy in a mean universe in a mean dimension
Does mean mean average?
No, but sometimes "average" means "mean" - when it doesn't mean median, geometric mean, or something else entirely.
What is a metaphor for being mean?
He is as mean as a copperhead snakeHe is as mean as an angry bearHe is as mean as a bottle of brandyHe is as mean a black woman
