Correct, Was that a question.
They flow through the inslation of the house .
they both help things travel
The final temperature of the water will be 31.2 °C... i don’t know the second one sorry :(
To express the efficiency of a reaction, you can calculate the percent yield using this formula: %yield = (actual yield/theoretical yield) x 100. A percent yield of 90% means the reaction was 90% efficient, and 10% of the materials were wasted (they failed to react, or their products were not
