Chemistry, 18.08.2019 10:20 1940swannabe
Kia is doing an experiment in science lab. she is given a beaker containing 100 g of liquid. the beaker has markings on the side for measuring volume. the water comes up to the 100 ml mark. kia puts the liquid on a hot plate by mistake. by the time she realizes the mistake, half of her liquid has evaporated.
kia still needs 100 g of liquid for her experiment. to find out how much liquid she has to replace, she needs to re-weigh her liquid. however, the balance she used before is now broken. the teacher tells kia that she can tell how much water is left by looking. the water now comes up to the 50 ml mark.
how much mass does kia's remaining water have?
Answers: 2
Chemistry, 21.06.2019 22:30
Agas at 155 kpa and standard temperature has an initial volume of 1.00 l. the pressure of the gas rises to 500 kpa as the temperature also rises to 135°c. what is the new volume? 2.16 l 0.463 l 0.207 l 4.82 l
Answers: 3
Chemistry, 22.06.2019 08:30
What are the first three quantum numbers for the electrons located in subshell 2s?
Answers: 2
Chemistry, 22.06.2019 17:30
What will most likely happen in the absence of a cell membrane? a) photosynthesis will not take place. b) the cell will not store food, water, nutrients, and waste. c) energy will not be released during cellular respiration. d) substances will pass in and out of the cell in an uncontrolled manner.
Answers: 1
Chemistry, 23.06.2019 07:00
Achemist who studies water samples did a demonstration of how to test for lead in water. she added a clear solution of potassium iodide to a clear solution of lead nitrate. then a yellow swirling solid formed in the liquid. what is most likely true about the yellow solid?
Answers: 3
Kia is doing an experiment in science lab. she is given a beaker containing 100 g of liquid. the bea...
Business, 10.12.2020 21:10
Advanced Placement (AP), 10.12.2020 21:10
Arts, 10.12.2020 21:10
History, 10.12.2020 21:10
Computers and Technology, 10.12.2020 21:10
Mathematics, 10.12.2020 21:10
Mathematics, 10.12.2020 21:10
English, 10.12.2020 21:10
Law, 10.12.2020 21:10
English, 10.12.2020 21:10
Mathematics, 10.12.2020 21:10