Perform the following operations. Express your answers with the correct number of significant figures (don’t forget to include your units in your final answer).
a. 37.26 m + 2.7 m + 0.0015 m =
b. 256.3 mL + 2 mL + 137 mL + 10 mL =
c. 300. kPa x 274.57 mL / 547 kPa =
d. 346 mL x 200 K / 546.4 K =
Hel thirty point pls help
Answers: 3
Chemistry, 23.06.2019 08:30, elijah4723
If you had to research a particular disease or area of concern in veterinary medicine and science, which one would you choose? why?
Answers: 1
Chemistry, 23.06.2019 13:00, madelyngv97
Consider the reaction: 2al(s) + fe2o3(s) → al2o3(s) + 2fe(s) the δhf for fe2o3(s) = -824.3 kj/mole. the δhf for al2o3(s) = -1675.7 kj/mole. finish the equation. δhrxn = [(1)( kj/mole) + (2)( kj/mole)] - [(1)( kj/mole) + (2) ( kj/mole)]
Answers: 1
Perform the following operations. Express your answers with the correct number of significant figure...
Mathematics, 20.11.2019 05:31
English, 20.11.2019 05:31