Answer:-
86.794 K
Explanation:-
Initial temperature T 1 = 32 C + 273 = 305 K
Initial Pressure P 1 = 49.9 KPa
New Pressure P 2 = 14.2 KPa
The Volume remains same since it is rigid.
∴V 1 = V 2 = 50.0 L
Using the relation
P 1 V 1 / T1 = P 2 V 2 / T 2
New temperature T 2 = P 2 V 2 T 1 / ( P 1 V 1)
= 14.2 KPa x 50.0 L x 305 K / ( 49.9 KPa x 50.0 L)
= 86.794 K
determine if it was DNA or RNA?
Answer:
Nucleobases should be checked. RNA contains adenine, guanine, cytosine and uracil instead of thymine, so if we isolate uracil, it means that it is RNA, if not, then is DNA.
А
The sound waves would move faster through the carpet and at a higher frequency, resulting in a louder sound.
The sound waves would move slower through the carpet and at a lower frequency, resulting in a quieter sound.
The sound waves would move faster through the carpet and at a lower frequency, resulting in a louder sound.
The sound waves would move slower through the carpet and at a higher frequency, resulting in a quieter sound.
Answer:
The sound waves would move slower through the carpet and at a higher frequency, resulting in a quieter sound.
Explanation:
Answer:
D The sound waves would move slower through the carpet and at a higher frequency, resulting in a quieter sound.
Explanation: i took test and got it right