11-05-2024
Chemistry

contestada

75.5g of unknown metal at 990C was placed into 90.0 g of water at 230C. The mixture came to a final temperature of 450C. What is the specific heat of the metal if the specific heat of water is 4.184J/g0C

Respuesta :

Otras preguntas

A circle has a circumference whose length is 25 find the length of arc whose central angle 90

In some bees, thin stripes (S) are dominant over thick stripes (s) and black eyes (B) are dominant over gray eyes (b). Complete a dihybrid cross for parents wit

what questions do adverbial phrases ask and what do adjectival phrases ask

How do I do this ?????????

It takes 2 hours for a boat to travel 28 miles downstream.The same boat can travel 18 miles upstream in 3 hours .Find the rate of the stream's current.

HELP ASAP A mixture of 8% olive oil and 92% water is to be used to make a gravy. How much pure olive oil should be added to 46 ounces of water to make the mixt

why was common sense popular

If 3x+14=80, then 3x = 66. ??

a(n) = -1/16[tex](2)^{n-1}[/tex]What is the 4th term in this geometric sequence?

Is freshly squeezed grapefruit a homogeneous