What mass of solid potassium hydrogen phthalate (KHP) is required to react with 26.0 mL of 0.115 M sodium hydroxide (NaOH)? The molar mass of KHP is 204.2 g/mol.

Which supports the idea that birds and butterflies both have wings but they do not have a common ancestor with wings? a. the wings are analogous structures that evolved differently and do not have a similar internal structure. b. the wings are homologous structures that evolved differently and do not have a similar internal structure. c. wings of birds are vestigial structures, but the wing structures of bats are not vestigial. d. wings of bats are vestigial structures, but the wing structures of birds are not vestigial

Why are pipes bursting in the in extremely cold weather?

Explain that newton first law,second law and third law of motion?