2200003345 2200003345
  • 17-12-2022
  • Chemistry
contestada

một hệ thống tỏa nhiệt lượng là 190kj. nội năng của hệ giảm còn 40kj chọn phương án đúng

Respuesta :

Otras preguntas

Convert 9 1/2 in to a fractional notation.
Let f and g be linear functions with equations f(x) = m1x + b1 and g(x) = m2x + b2. (a) Is f of g also a linear function? b) if so what is the slope
The vertices of an isosceles triangle are A(3, 6), B(7, 2), and C(4, 3). What is the equation of the triangle's line of symmetry?
Jim Ross is an automobile salesman who receives a salary of $500 per week plus a commission of 3 percent on all sales. During a 4-week period he sold $42,000 wo
A set of 3 consecutive integers has a sum of 27. which integers are they
Hydrocarbons, such as methane (CH4) or propane (C3H8), are chemical compounds that contain carbon and hydrogen. When a hydrocarbon undergoes combustion, it reac
Explain various basic hardware building blocks?
A policeman is standing near a highway using a radar gun to catch speeders. He aims the gun at a car that has just passed his position and, when the gun is
Which process usually uses carbon dioxide molecules?
Evalulate the following limit: limx->0 tanx/2x
ACCESS MORE