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Stevi
Questions (11)
Calculate the molality, molarity, and mole fraction of FeCl3 in a 39.2 mass % aqueous solution (d = 1.238 g/mL).
1 answer
576 views
A biochemical engineer isolates a bacterial gene fragment and dissolves a 11.8 mg sample of the material in enough water to make
1 answer
952 views
Calculate the vapor pressure of a solution of 0.48 mol of cholesterol in 6.0 mol of toluene at 32°C. Pure toluene has a vapor
1 answer
1,261 views
If you dilute 45.5 mL of 9.0 M Na3PO4 to a final volume of 200 mL, what is the final
concentration in units of molarity?
1 answer
341 views
what polygon has exactly three side of equal lenghth and exactly two angles of equal measure?
2 answers
405 views
____ may occur when an essential factor is in short supply.
commensalism mutualism mating competition Please anwser ASAP thanks.
0 answers
464 views
A(n)____ animal is an animal that lives in a group.
Social Independent Predatory Scavengering Please anwser ASAP thanks. Social
0 answers
438 views
What is a common waste substance in the urine that is produced from protein digestion?
urea water salt none of the above Please
0 answers
523 views
When conditions are favorable, certain microorganisms may grow and reproduce in a matter of minutes.
True or False? please reply
2 answers
709 views
When conditions are favorable, certain microorganisms may grow and reproduce in a matter of minutes.
True or False?
0 answers
389 views
What kind of joints do not allow movement?
A. Hinge joints B. Ball and Socket joints C. Pivot joints D. Fused joints Fused
1 answer
1,495 views
