How many joules are needed to condense 612 g  of water ?

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Convert the following measurement.

tab Using heat of fusion or vaporization to find the heat needed to melt or bo... caps lock Calculate the amount of heat needed to melt 119. g of solid methanol (CH3OH) and bring it to a temperature of -84.5 °C. Round your answer to 3 significant digits. Also, be sure your answer contains a unit symbol. Explanation. Esc Type here to search de ! Check 1 F1 Q A S NO 2 F2 W S J F3 # 3 X □ E 0x D 14 St $ 4 5 R F5 01 8 % 5 LL F 99% DELL F6 T A 10 6 G 2 F7 Y & 7 4 B H FB © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center 57°F Cloudy ^ 40 O FO 4 ( 8 9 ? prt sc F10 5 home K O 1 end 0/5 POS L Danasia V Accessibility 10:30 AM 11/13/2023 neart + = ? ESTA alo □ dabebs back

Find heat needed to melt or boil a substance

QUESTION 3 Determine what category "150g of cheese" belong in for the following problem: "If you want to make 8 quesadillas, how many Ibs of cheese are required. Each quesadilla contains 150g of cheese." unit desired quantity part of a conversion factor none of the above

List three properties scientist should observe or measure for the substances

Calculate the heat change in calories for freezing 20 gg of water at 0 ∘C. Express your answer as a positive value using two significant figures and include the appropriate units.

Carbon in the diamond form spontaneously begins burning in air at a temperature of about 1330 F (Fahrenheit) . What is the temperature in K? (Kelvin) Give answer in correct significant figures

An iron nail with a mass of 12 g absorbs 17 J of heat. • Part A If the nail was initially at 28 °C, what is its final temperature? Express your answer using two significant figures. T,T_f= Submit Previous Answers Request Answer