A geochemist in the field takes a 25.0 mL sample of water from a rock pool lined with crystals of a certain mineral compound X . He notes the temperature of the pool, 15.° C , and caps the sample carefully. Back in the lab, the geochemist first dilutes the sample with distilled water to 450. mL . Then he filters it and evaporates all the water under vacuum. Crystals of X are left behind. The researcher washes, dries and weighs the crystals. They weigh 165 g . Using only the information above, can you calculate the solubility of X in water at 15.° C ? yesno If you said yes, calculate it. Be sure your answer has a unit symbol and 3 significant digits. ×10μ
Answers: 2
Chemistry, 22.06.2019 06:30
Suppose a lab group reports a ppercent yield of sand of 105. is it really possible to collect more sand than was originally represented? what is the possible explanation for the extra product?
Answers: 2
Chemistry, 22.06.2019 14:30
Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o
Answers: 1
Chemistry, 23.06.2019 00:30
If there are 3.5 moles of koh, how many moles of naoh can be produced? question 1 options: a)3.0 moles naoh b)3.5 moles naoh c)1 moles naoh d)9 moles naoh
Answers: 1
A geochemist in the field takes a 25.0 mL sample of water from a rock pool lined with crystals of a...
Social Studies, 09.10.2019 07:30
Biology, 09.10.2019 07:30
English, 09.10.2019 07:30
Mathematics, 09.10.2019 07:30
History, 09.10.2019 07:30
Mathematics, 09.10.2019 07:30
History, 09.10.2019 07:30
Mathematics, 09.10.2019 07:30
English, 09.10.2019 07:30
Mathematics, 09.10.2019 07:30