What is the final temperature of a 54.7g of silver that absorbed 671J of heat? Its' original temperature was 55.0°C. Specific heat of silver=0.24 J/gºC

Write the chemical formula for a compound that is made of an element from group 1 and an element from group 17

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b. colder climates near the equator c. large waves on the cost of europe d. warm climates in northern europe

How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4