For the following problem, use s separate sheet of paper to…

For the following problem, use s separate sheet of paper to solve the problem. Select your answer from the choices given and then upload your solution at the following link: https://canvas.dccc.edu/courses/28279/assignments/574778 Your work must be shown for full credit. The answer alone is only worth 1 point.   A voltaic cell consists of an Au/Au3+ electrode (E° = 1.50 V) and a Cu/Cu2+ electrode (E° = 0.34 V). Calculate [Au3+] if [Cu2+] = 1.20 M and Ecell = 1.13 V at 25°C.

Match the birth control method with its description. A) Kill…

Match the birth control method with its description. A) Kills sperm B) Keeps sperm out of vagina or from entering the cervix C) Increases thickness of cervical mucus to inhibit sperm from entering the uterus D) No intercourse during fertile times E) Penis removed from vagina before ejaculation F) Sperm cells never reach penis G) Prevent follicle maturation and ovulation H) Oocytes never reach uterus

Match the birth control method with its description. A) Kill…

Match the birth control method with its description. A) Kills sperm B) Keeps sperm out of vagina or from entering the cervix C) Increases thickness of cervical mucus to inhibit sperm from entering the uterus D) No intercourse during fertile times E) Penis removed from vagina before ejaculation F) Sperm cells never reach penis G) Prevent follicle maturation and ovulation H) Oocytes never reach uterus