A sample of an unknown substance has a mass of 0. 158 kg. If 2,510. 0 j of heat is required to heat the substance from 32. 0°c to 61. 0°c, what is the specific heat of the substance?.

Pinene is an unsaturated hydrocarbon found in pine resin. if pinene has m+ = 136 and contains 1 double bond(s) and 2 ring(s); what is its molecular formula? enter the formula in the form ch first, then all other atoms in alphabetical order; do not use subscripts. the formula is case-sensitive

What are the coefficients to balance the following equation? ba+br2=babr2

Silver is a white metal that is an excellent conductor. silver tarnishes when exposed to air and light. the density of silver is 10.49 g/cm3. the melting point is 962oc and the boiling point is 2000oc. a chemical property of silver is