![Chemistry](/tpl/images/cats/himiya.png)
Chemistry, 14.12.2019 02:31, daniellecraig77
When blood is donated, sodium oxalate solution is used to precipitate ca2+, which triggers clotting. a 122.0âml sample of blood contains 9.70 Ă 10â5 g ca2+/ml. a technologist treats the sample with 100.0 ml of 0.1550 m na2c2o4. calculate [ca2+] after the treatment. (cac2o4 ¡ h2o ksp = 2.30 Ă 10â9) enter your answer in scientific notation.
![answer](/tpl/images/cats/otvet.png)
Answers: 3
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:20, pilarmonsivais
What is the formula for the compound dinitrogen pentoxide? a. n4o5 b. n5o4 c. n4o6 d. n5o2 e. n2o5
Answers: 3
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 08:30, masontdavis
Draw the skeletal structures of two different molecules that are each made of 5 carbon atoms and 12 hydrogen atoms.
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 05:30, moraaa83egdjr
The image compares the arrangement of electrons in two different neutral atoms. a figure labeled atom q has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has six black spheres. to the left of this figure is another figure labeled atom p. atom p has a shaded sphere at the center of three concentric circles. the innermost circle has two black spheres. the middle circle has seven black spheres. which of the following best explains the position of the two atoms in the periodic table? atom p has an estimated zeff of 7 and is therefore to the left of atom q, which has a zeff of 6. atom p has an estimated zeff of 7 and is therefore to the right of atom q, which has a zeff of 6. atom p has an estimated zeff of 5 and is therefore below atom q, which has a zeff of 4. atom p has an estimated zeff of 5 and is therefore above atom q, which has a zeff of 4.
Answers: 3
Do you know the correct answer?
When blood is donated, sodium oxalate solution is used to precipitate ca2+, which triggers clotting....
Questions in other subjects:
![Konu](/tpl/images/cats/biologiya.png)
Biology, 26.06.2019 03:50
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.06.2019 03:50
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 03:50
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)