A 113.25 gram sample of gold is initially at 100.0 "C. It loses 20.00 J of heat to its surroundings. What is its final temperature? (specific heat of gold 0.129 Jg*1 'C-')

1. baking powder is a 1: 1 molar mixture of cream of tartar (khc4h4o6) and baking soda (nahco3). a recipe calls for two teaspoons (a total of 8.0 grams) of cream of tartar. how much baking soda must be added for both materials to react completely?

Balance this equation co2(g) + h2o (g) show that the balanced equation obeys the law if conversation of mass

Will mark brainliest26. which of these statements are true? (3 points)a. gases are compressibleb. gases fill their containers completelyc. the pressure of a gas is independent of the temperatured. gases have masse. gases exert pressuref. the pressure of a gas is dependent on the volumeg. gas pressure results from the collisions between gas particlesh. gases have a definite volume and shape