While baking cookies, chemical reactions involve granulated sugar (sucrose) and baking soda (sodium bicarbonate). Use dimensional analysis and the conversion factors below to convert to grams. Answer should contain number of significant figures Convert 1.5 cup of granulated sugar to grams? Practice

Ojos del Salado in Chile is the highest active volcano in the world at 6,893 m above sea level. Near the summit, temperatures of -13.0°C are common. What is the corresponding temperature expressed in Kelvin? Answer:

A37 child is prescribed acyclove for chicken pox in an amount of 80 mg/kg body weight per day to be divided in four dases. Each tablet contains 700 mg of the medicine Part A How many tablets should be given to the child per day? Express the number of tablets as an integer. VAZO + Submit Part B Hearst Answer Assuming the tablets can be easily broken in half, how many tablets should be given to the child per dose? Express the number of tablets to one decimal place. VAL Submit Provide Feedback A Request Answer tablets) ? tablets

Vinegar is often labeled as “5% acidity,” which means that it contains 5 grams of acetic acid in 100 grams of vinegar. Question: How many percent vinegar if 3% of acetic acid is present in 85 grams of solution? Show your soloution.