Chemistry, 05.07.2019 18:30 Jazzypooh8915
Strawberries contain about 15 wt% solids and 85 wt% water. to make strawberry jam, crushed strawberries and sugar are mixed in a 45: 55 mass ratio, and the mixture is heated to evaporate water until the residue contains one-third water by mass. (a) draw and label a flowchart of this process (b) do the degree-of-freedom analysis and show that the system has zero degrees of freedom (i. e., the number of unknown process variables equals the number of equations relating them). if you have too many unknowns, think about what you might have forgotten to do. (c) calculate how many pounds of strawberries are needed to make a pound of jam. (d) making a pound of jam is something you could accomplish in your own kitchen (or maybe even a dorm room). however, a typical manufacturing line for jam might produce 1500 lbm/h. list technical and economic factors you would have to take into account as you scaled up this process from your kitchen to a commercial operation.
Answers: 1
Chemistry, 22.06.2019 20:00
Acm ruler with main graduations from 1 to 10 from left to right there are 10 secondary graduations between each of the main graduations there is a line that begins. at the left end of the ruler 10 secondary graduations to the left of the β1 main graduation the right end of the line ends on the eighth secondary graduation to the right of 3 how long is the line
Answers: 1
Chemistry, 22.06.2019 20:00
Suppose that some of the compound spilled out of the crucible after it was heated. would that cause the percent by mass of water in the compound determined by the experiment to be too low, too high, or unchanged? briefly explain your answer.
Answers: 1
Strawberries contain about 15 wt% solids and 85 wt% water. to make strawberry jam, crushed strawberr...
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