1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
OleMash [197]
2 years ago
9

A 36-gram sample of water has an initial temperature of 22°c. After the sample absorbs 1200 joules of heat energy, the final tem

perature of the sample is.
Chemistry
1 answer:
professor190 [17]2 years ago
7 0

Answer:

≈29.94 [°C].

Explanation:

all the details are in the attachment, the answer is underlined with orange colour.

You might be interested in
What is the name of Br6F10 ?
sergey [27]

Answer:

Bromine fluoride

8 0
2 years ago
8. Which of the following have bacteria in their root nodules that fix nitrogen?
Natalka [10]

Answer:

Option A

Explanation:

Leguminous plants like pulses etc. have root nodules comprising of rhizobacterium which live in a symbiotic relationship with the roots of the plant and in turn fix the nitrogen in the soil in the roots of the leguminous plants.

Hence, option A is correct

8 0
2 years ago
Calculate the relative formula/atomic mass of each of the following compounds:
zmey [24]
1. HCl (H:1, Cl 35.5) ---> 1+35.5 = 36.5
2. FeS (Fe:56, S:32) ---> 56+32 = 88
3. Cl2 (Cl:35.5) ---> 35.5 x 2 = 71
4. CaC03 (Ca:40, C: 12, O: 16) ---> 40 + 12 + 3(16) = 100
5. Fe0 (Fe: 56, O: 16) ---> 56+16=72
6 0
3 years ago
Purest form of carbon is
vladimir2022 [97]

Answer:

Obtención. El carbono se encuentra - frecuentemente muy puro - en la naturaleza, en estado elemental, en las formas alotrópicas diamante y grafito. El material natural más rico en carbono es el carbón (del cual existen algunas variedades). Grafito: Se encuentra en algunos yacimientos naturales muy puro.

4 0
3 years ago
Read 2 more answers
)
xenn [34]

Answer:

Its C hope it helped

Explanation:

3 0
2 years ago
Other questions:
  • Which of the following electron configurations is correct?
    14·1 answer
  • How many moles of NO can be formed when 2.86 mol of N2 reacts?
    11·1 answer
  • An igneous rock that _____ is made of really small mineral crystals.
    13·2 answers
  • How many moles of NH3 can be produced from 3.5 moles of N2
    13·1 answer
  • I'll give the first person with all the correct answers brainliest
    8·2 answers
  • In baking biscuits and other quick breads, the
    7·2 answers
  • The carbon cycle involves an exchange of carbon between ___
    5·2 answers
  • Which branch of chemistry would be used by physicians when deciding
    12·1 answer
  • The elements in valence group 5 have how many valence electrons?​
    15·1 answer
  • Which of the following best describes alternating current? ________
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!