Heat Calculation

A sample of gold experiences a temperature change of -716.11 K while releasing 80073 joules of heat. The specific heat capacity of gold is 0.129 J/(g·K). What is the mass of this sample?

• 598 g

• 702 g

• 789 g

• 867 g

Tags

NGSS.HS-PS3-4

A 407.2 g sample of oxygen absorbs 395850 joules of heat. The specific heat capacity of oxygen is 0.918 J/(g·K). By how much did the temperature of this sample change, in kelvins?

• 1060 K

• 1180 K

• 1310 K

• 1370 K

Tags

NGSS.HS-PS3-1

A 643.6 g sample of platinum experiences a temperature change of +1752.65 K. The specific heat capacity of platinum is 0.1256 J/(g·K). How many joules of heat were transferred by the sample?

• 1.26 × 10⁵ J

• 1.42 × 10⁵ J

• 1.56 × 10⁵ J

• 1.67 × 10⁵ J

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-4

A sample of rhodium is subjected to a temperature change of -162.26 K while releasing 36718 joules of heat. The specific heat capacity of rhodium is 0.2428 J/(g·K). What is the mass of this sample?

• 932 g

• 1010 g

• 1080 g

• 1170 g

Tags

NGSS.HS-PS3-1

A 539.3 g sample of methanol absorbs 48842 joules of heat. The specific heat capacity of methanol is 2.14 J/(g·K). By how much did the temperature of this sample change, in kelvins?

• 42.3 K

• 47.4 K

• 51.2 K

• 56.7 K

Tags

NGSS.HS-PS3-1

A 564.6 g sample of cobalt absorbs 192050 joules of heat. The specific heat capacity of cobalt is 0.4187 J/(g·K). By how much did the temperature of this sample change, in kelvins?

• 544 K

• 650 K

• 747 K

• 812 K

Tags

NGSS.HS-PS3-4

A 998.3 g sample of rhodium is subjected to a temperature change of +418.26 K while absorbing 101380 joules of heat. What is the specific heat capacity of rhodium?

• 0.189 J/(g·K)

• 0.211 J/(g·K)

• 0.243 J/(g·K)

• 0.272 J/(g·K)

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-4

A sample of gold undergoes a temperature change of -32.87 K while releasing 1111.8 joules of heat. The specific heat capacity of gold is 0.129 J/(g·K). What is the mass of this sample?

• 262 g

• 296 g

• 309 g

• 351 g

Tags

NGSS.HS-PS3-4

A sample of mercury undergoes a temperature change of +305.99 K while absorbing 41994 joules of heat. The specific heat capacity of mercury is 0.1395 J/(g·K). What is the mass of this sample?

• 984 g

• 1050 g

• 1210 g

• 1300 g

Tags

NGSS.HS-PS3-4

A 171.3 g sample of argon is subjected to a temperature change of -384.33 K while releasing 34254 joules of heat. What is the specific heat capacity of argon?

• 0.463 J/(g·K)

• 0.520 J/(g·K)

• 0.588 J/(g·K)

• 0.609 J/(g·K)

Tags

NGSS.HS-PS3-1

NGSS.HS-PS3-4