Methylhydrazine, ch6n2, is commonly used as a liquid rocket fuel. the heat of combustion of methylhydrazine is −1.30 × 103 kj/mol. how much heat is released when 206.2 g of methylhydrazine is burned? if appropriate, express your answer in scientific notion. (click on the answer box to show the pallet.)

Which is a difference between molecular compounds and ionic compounds? select the correct answer below: question 5 options: molecular compounds typically form between a metal and a nonmetal, while ionic compounds typically form between nonmetals. molecular compounds result from the transfer of electrons between atoms to form ions, while ionic compounds result from the sharing of electrons between neutral atoms. molecular compounds are formed of discrete, neutral molecules, while ionic compounds are formed of large repeating arrays of opposite charges. molecular compounds have high melting points and high boiling points, while ionic

26. of of (aq) by (aq) is . if 50.00 ml of 1.05 m is to 25.00 ml of 1.86 m ,at be? ( no is toina of aof) , h.. (p. ). . .

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?