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What is the molarity of a solution prepared by dissolving 0.80 g of NaOH in enough water to make 250 mL of solution?
Vaginal Rings
Flexible, doughnut-shaped rings placed inside the vagina to deliver hormones for contraception or to address hormonal imbalances.
Cervical Caps
Cervical caps are contraceptive devices that fit over the cervix to prevent sperm from entering the uterus, thereby preventing pregnancy.
Diaphragm
A dome-shaped, flexible barrier that fits over the cervix to prevent pregnancy, also a major muscle for respiration.
Spermicide
A chemical product used to kill sperm, utilized as a form of contraception.
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