In a particular breed of cattle a black coat is dominant over a red coat if a cow with the red coat is crossed with the black ball that is heterozygous for a cut color what percentage of their offspring would you expect to be black? ? a.25% b.50% c.75% or d.100%

the enthalpy of formation of water is given as -285.8kj/mol, which states that the enthalpy of formation is negative.

negative enthalpy of formation indicates that the heat is released during the reaction process. the heat is released from reaction to the surroundings the enthalpy is expressed with a negative sign with the energy given out in the reaction process.

the formation of water takes place by giving out heat which is -285.8 kj/mol.

може ли да зареждате повече информация, моля