A student has to design a titration experiment to determine the concentration of an unknown acid. Answer questions a–f. a. See Figure 3. Label the equipment the student needs to perform a titration. Write answers next to the blanks.

Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!

Monkeys and bats have similar bone structure in their forelimbs. however, monkeys have longer forelimbs to use for climbing and swinging in trees. bats have shorter forelimbs to use for flight. which term best describes how monkey and bat forelimbs are related to each other? a. homologous b. embryonic c. analogous d. vestigial

Write a hypothesis that answers the lesson question, “while observing a chemical reaction, how can you tell which reactant is limiting? ” hypothesis: if a substance is the limiting reactant, then . . because . .