Test #1
Test 1, the device controlled the activation as shown by the water holding room temper...
Test #1
Test 1, the device controlled the activation as shown by the water holding room temperature for
15 seconds until activation by crushing the pills. The temperature rose 30° over two minutes,
showing a measurable exothermic reaction from the Calcium Chloride dissolving in the water.
Pour 5mL water in a quart bag
Place Thermometer in the bag to make contact
Fill two gelatin 000 capsules with 1 gram of Calcium Chloride
Place capsules into the bag
Wait 15 seconds to crush the capsules while they are submerged in the water
Temperatures -
0 Seconds 75°
15 Seconds - Activation 75°
30 Seconds 85°
60 Seconds 95
90 Seconds 104°
120 Seconds 105°
What would be the temperatures of the variables if the water Calcium Chloride will be increased by the factor of one?
Answers: 1
Chemistry, 22.06.2019 16:00, esme06quirino
Is a measure of the resistance to flow. a high liquid has a high resistance to flow and flows slowly. the ancients thought everything in the world was made of 4 we now know that there are 94 naturally occurring and scientists have created another 24 i am certain they will create even more. honey flows slowly because it has a high to flowing. a can be separated by physical means because it contains more than one pure substance and 2 pure substances are not chemically bonded to each other. a cannot be separated by physical means. all matter is made up of all elements are with the same number of protons. if it is just a single or many bonded together, if all of them have the same number of protons, it is an element. in a piece of pure iron metal, all the are joined together, that piece of iron metal is called elemental iron. a single of iron is called elemental iron. a mixture has differences from place to place. we might need a microscope to see them or they might be obvious to the unaided eye. there are surfaces separating it into different phases. a mixture is the same everywhere. it is uniform. there are no surfaces separating it into different phases. if different kinds of atoms (different elements) are bonded together by their electrons, it is called a there are physical means of to isolate the different pure substances in a mixture and there are chemical means of to isolate the different elements in a compound. 1. element 2. compound 3. mixture 4. heterogeneous 5. homogeneous 6. pure substance 7. atoms 8. separation 9. viscosity 10. resistance
Answers: 2
Chemistry, 22.06.2019 23:00, Kykebailey2356
Which of two curves exhibits exponential growth
Answers: 1
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