kgflol94921 kgflol94921

12-06-2024
Chemistry

Answered

The environmental authorities set a limit of 1.3ppm by mass for copper in drinking waters.calculate the mg of copper in 1L water. Density of water is 1g/ml

Answer :

Other Questions

At the end of The Autobiography, what consolation does Benjamin Franklin offer himself when he realizes that he will never be perfect?A. He is pleased that he h

Which is a trigonometric identity?A. [tex]\(\tan^2 u + \cot^2 u = 1\)[/tex]B. [tex]\(\sec u = \sin \frac{1}{u}\)[/tex]C. [tex]\(\sin \left(\frac{\pi}{2} + u\rig

You manage a development organization. One of your Scrum Teams is continually interrupted by unplanned work related to production incidents for a legacy applica

What is the approximate area of each cross section of the cone and pyramid? Type the correct answer in each box. Use numerals instead of words. ConeAreaPyramidA

Approximately how many languages are estimated to be spoken worldwide?A) 500B) 1,000C) 5,000D) 7,000

5.1.2 Exam: Wrap-Up Question 3 of 25Read the following excerpt from the poem "The Fish" by Elizabeth Bishop."A green line, frayed at the end where he broke it

11. (a + b) + 4 = (b + a) +4 12. (1/8) 8 = 1 13. 2/3 + (-2/3) = 0 14. x (y + 0) + z = xy + z 15. (x-y)(1/x - y) = 1, x = 0 Ayuda por favor tengo que formular un

Find the following power. Write the answer in rectangular form.[tex]\[ \left( \sqrt{2} - \sqrt{2} i \right)^8 \][/tex]Simplify your answer, including any radic

Which of the following is NOT typically associated with secure attachment in infancy? A. High levels of social competence in later childhood B. Better emotional

When companies evaluate managerial performance for incentive compensation plans, which measure is the best to use?