Answer is:
1) lubricant - 500 ppm by weight.
2) moisture - 50 ppm by weight.
3) non-condensable gases (air) - 150 ppm by weight.
Standard J2099 specific the maximum levels of contaminants for R134a.
ppm<span> (parts-per-million, </span>10⁻⁶) is <span>value that represents the part of a whole number in units of 1/1000000.</span>
Answer:It is a gas because its particles move in many different directions.
Answer: fixed shape and volume
Explanation:
i took the quiz so its right
The answer is C.) equal to. When balancing chemical equations, its important to make sure each coefficient is accurate to each element to ensure that the mass of the reactants and products are equal.
